| polski | pol-000 | oldboj |
| English | eng-000 | Old Bolshevik |
| English | eng-000 | Old Bombay |
| Glottolog Languoid Names | art-326 | Old Bomokandian |
| English | eng-000 | old bones |
| English | eng-000 | old book |
| English | eng-000 | old boots |
| English | eng-000 | old bowl |
| català | cat-000 | Old Boy |
| français | fra-000 | Old Boy |
| italiano | ita-000 | Old Boy |
| čeština | ces-000 | Oldboy |
| Deutsch | deu-000 | Oldboy |
| English | eng-000 | Oldboy |
| suomi | fin-000 | Oldboy |
| hrvatski | hrv-000 | Oldboy |
| Nederlands | nld-000 | Oldboy |
| polski | pol-000 | Oldboy |
| português | por-000 | Oldboy |
| español | spa-000 | Oldboy |
| English | eng-000 | old boy |
| Universal Networking Language | art-253 | old boy,chap,man,etc(icl>) |
| svenska | swe-000 | Old Boy - hämnden |
| Universal Networking Language | art-253 | old boy(icl>old person) |
| Universal Networking Language | art-253 | old boy(icl>pupil) |
| English | eng-000 | old boy net |
| English | eng-000 | old boy network |
| English | eng-000 | old-boy network |
| bokmål | nob-000 | Old-Boys |
| davvisámegiella | sme-000 | Old-Boys |
| julevsámegiella | smj-000 | Old-Boys |
| nynorsk | nno-000 | old boys |
| bokmål | nob-000 | old boys |
| nynorsk | nno-000 | old boys-klasse |
| bokmål | nob-000 | old boys-klasse |
| English | eng-000 | old boys' network |
| English | eng-000 | old boys’ network |
| English | eng-000 | old Brahmin |
| English | eng-000 | old brain |
| English | eng-000 | old Brazilian monetary unit |
| English | eng-000 | old breath-holding game |
| ISO 639-3 Reference Names | art-289 | Old Breton |
| ISO 639-3 Print Names | art-290 | Old Breton |
| English | eng-000 | Old Breton |
| Deutsch | deu-000 | Old Bridge |
| English | eng-000 | Old Bridge |
| Nederlands | nld-000 | Old Bridge |
| polski | pol-000 | Old Bridge |
| português | por-000 | Old Bridge |
| Volapük | vol-000 | Old Bridge |
| English | eng-000 | Old Bridge CDP, New Jersey |
| Deutsch | deu-000 | Old Bridge Township |
| English | eng-000 | Old Bridge Township |
| polski | pol-000 | Old Bridge Township |
| English | eng-000 | old British lion |
| English | eng-000 | old broad |
| English | eng-000 | Old Brookville |
| Volapük | vol-000 | Old Brookville |
| English | eng-000 | Old Brownsboro Place |
| Ido | ido-000 | Old Brownsboro Place |
| lengua lumbarda | lmo-000 | Old Brownsboro Place |
| Nederlands | nld-000 | Old Brownsboro Place |
| português | por-000 | Old Brownsboro Place |
| Volapük | vol-000 | Old Brownsboro Place |
| English | eng-000 | Old Brown Shoe |
| English | eng-000 | old buck |
| English | eng-000 | Old Buckenham Airport |
| lengua lumbarda | lmo-000 | Old Buckenham Airport |
| lenga piemontèisa | pms-000 | Old Buckenham Airport |
| English | eng-000 | old bucket |
| English | eng-000 | old buffer |
| English | eng-000 | old building |
| English | eng-000 | old-building renovation |
| ISO 639-3 Print Names | art-290 | Old Bulgarian |
| English | eng-000 | Old Bulgarian |
| English | eng-000 | Old Bull |
| English | eng-000 | Old Bullion |
| suomi | fin-000 | Old Bullion |
| bahasa Indonesia | ind-000 | Old Bullion |
| Bahasa Malaysia | zsm-000 | Old Bullion |
| English | eng-000 | old bull moose |
| ISO 639-3 Reference Names | art-289 | Old Burmese |
| ISO 639-3 Print Names | art-290 | Old Burmese |
| Glottolog Languoid Names | art-326 | Old Burmese |
| English | eng-000 | Old Burmese |
| Deutsch | deu-000 | Oldbury |
| English | eng-000 | Oldbury |
| English | eng-000 | Old Burying Ground |
| English | eng-000 | oldbury stone |
| English | eng-000 | Old Bushmills |
| suomi | fin-000 | Old Bushmills |
| English | eng-000 | Old Bushmills Distillery |
| Glottocode | art-327 | oldc1244 |
| Glottocode | art-327 | oldc1247 |
| Glottocode | art-327 | oldc1248 |
| Glottocode | art-327 | oldc1249 |
| Glottocode | art-327 | oldc1250 |
| English | eng-000 | old cahaba rosinweed |
| English | eng-000 | Old Cairo |
| English | eng-000 | Old Calendar Bulgarian Orthodox Church |
| English | eng-000 | Old Calendar Romanian Orthodox Church |
| English | eng-000 | Old California |
| English | eng-000 | old camel mare |
| English | eng-000 | old camel mares |
| English | eng-000 | old campaigner |
| English | eng-000 | old canoe |
| English | eng-000 | old cape |
| English | eng-000 | old capital |
| English | eng-000 | old car |
| English | eng-000 | old card game |
| English | eng-000 | Old Carthusians F.C. |
| français | fra-000 | Old Carthusians FC |
| lietuvių | lit-000 | Old Carthusians FC |
| Nederlands | nld-000 | Old Carthusians FC |
| English | eng-000 | Old Cartridge |
| English | eng-000 | old case |
| English | eng-000 | old cassava |
| English | eng-000 | Old Castile |
| English | eng-000 | Old Castle |
| English | eng-000 | Oldcastle |
| English | eng-000 | old castle |
| English | eng-000 | Old Castle of Lieto |
| English | eng-000 | Old Castle Swifts F.C. |
| Nederlands | nld-000 | Old Castle Swifts FC |
| English | eng-000 | old cat |
| English | eng-000 | Old Catalan |
| English | eng-000 | Old Cathedral of Coimbra |
| English | eng-000 | Old Cathedral of Rio de Janeiro |
| English | eng-000 | Old Catholic |
| English | eng-000 | Old Catholic Church |
| English | eng-000 | Old Catholic Church in Italy |
| English | eng-000 | Old Catholic Church of the Czech Republic |
| English | eng-000 | Old Catholics |
| English | eng-000 | old catholics |
| Glottolog Languoid Names | art-326 | Old Cayman Sign Language |
| English | eng-000 | Old Cebuano |
| English | eng-000 | old ceremonial costume |
| English | eng-000 | old ceremonial court dress |
| English | eng-000 | Old Certificate |
| English | eng-000 | old chain |
| English | eng-000 | old channel |
| English | eng-000 | old chap |
| English | eng-000 | old character form |
| English | eng-000 | old characters |
| English | eng-000 | Old Charter |
| English | eng-000 | old charter |
| English | eng-000 | old chemical weapon |
| English | eng-000 | Old Chemistry |
| English | eng-000 | old chestnut |
| Glottolog Languoid Names | art-326 | Old Chiangmai-Bangkok-Haiphong Sign |
| Glottolog Languoid Names | art-326 | Old Chiangmai-Bangkok Sign |
| Deutsch | deu-000 | Oldchinahand |
| ISO 639-3 Reference Names | art-289 | Old Chinese |
| ISO 639-3 Print Names | art-290 | Old Chinese |
| Glottolog Languoid Names | art-326 | Old Chinese |
| English | eng-000 | Old Chinese |
| Unicode Character Names | art-315 | OLD CHINESE HOOK MARK |
| Unicode Character Names | art-315 | OLD CHINESE ITERATION MARK |
| English | eng-000 | Old Christian |
| English | eng-000 | old chronicle |
| English | eng-000 | Old Church |
| Volapük | vol-000 | Old Church |
| English | eng-000 | Old Church Slavic |
| ISO 639-3 Print Names | art-290 | Old Church Slavonic |
| Glottolog Languoid Names | art-326 | Old Church Slavonic |
| English | eng-000 | Old Church Slavonic |
| English | eng-000 | old church slavonic |
| English | eng-000 | Old Church Slavonic Cyrillic |
| English | eng-000 | Old Church Slavonic Institute |
| English | eng-000 | Old City |
| English | eng-000 | Old City Hall |
| português | por-000 | Old City Hall |
| español | spa-000 | Old City Hall |
| English | eng-000 | Old City Town Hall |
| English | eng-000 | old clock |
| English | eng-000 | Old Clootie |
| English | eng-000 | old cloth |
| English | eng-000 | Old Clothes |
| Nederlands | nld-000 | Old Clothes |
| English | eng-000 | old clothes |
| English | eng-000 | old-clothes collection |
| English | eng-000 | old-clothes dealer |
| English | eng-000 | old clothes man |
| English | eng-000 | old-clothes man |
| English | eng-000 | old-clothesman |
| English | eng-000 | old clothes shop |
| English | eng-000 | old-clothes shop |
| English | eng-000 | old-clothesshop |
| English | eng-000 | old clothing |
| English | eng-000 | old clothing collection |
| English | eng-000 | old coaching days |
| English | eng-000 | old cobweb in nooks and corner |
| English | eng-000 | "old cock" |
| English | eng-000 | old cock |
| English | eng-000 | old cocoyam |
| English | eng-000 | old codger |
| English | eng-000 | old coin |
| English | eng-000 | Old Colony |
| suomi | fin-000 | Old Colony |
| bahasa Indonesia | ind-000 | Old Colony |
| Bahasa Malaysia | zsm-000 | Old Colony |
| English | eng-000 | Old Colony State |
| English | eng-000 | old combination |
| English | eng-000 | Old Commonwealth |
| English | eng-000 | Old compression file , |
| English | eng-000 | old compression fracture |
| Deutsch | deu-000 | Old Compton Street |
| English | eng-000 | Old Compton Street |
| English | eng-000 | Old computer |
| English | eng-000 | old comrade |
| English | eng-000 | old concrete |
| English | eng-000 | old conflict |
| English | eng-000 | Old Contemptibles |
| English | eng-000 | old conveyance |
| English | eng-000 | old coon |
| English | eng-000 | Old Copper Complex |
| Glottolog Languoid Names | art-326 | Old Coptic |
| ISO 639-3 Reference Names | art-289 | Old Cornish |
| ISO 639-3 Print Names | art-290 | Old Cornish |
| English | eng-000 | Old Cornish |
| Old Cornish | oco-000 | Old Cornish |
| Universal Networking Language | art-253 | old country |
| English | eng-000 | old country |
| English | eng-000 | old couple |
| français | fra-000 | Old Course |
| English | eng-000 | old course |
| English | eng-000 | Old Covenant |
| English | eng-000 | old covenant |
| English | eng-000 | old cow |
| English | eng-000 | old crate |
| English | eng-000 | old crescent |
| English | eng-000 | old crimes |
| English | eng-000 | old Croatian church architecture |
| English | eng-000 | old Croatian customs |
| English | eng-000 | old Croatian dictionaries |
| English | eng-000 | old Croatian female writers |
| English | eng-000 | old Croatian law |
| English | eng-000 | old crock |
| English | eng-000 | old crony |
| English | eng-000 | old crop |
| English | eng-000 | Old Crow |
| français | fra-000 | Old Crow |
| español | spa-000 | Old Crow |
| English | eng-000 | Old Crow Airport |
| lengua lumbarda | lmo-000 | Old Crow Airport |
| lenga piemontèisa | pms-000 | Old Crow Airport |
| English | eng-000 | old crow people |
| English | eng-000 | old crude |
| English | eng-000 | old crumpet |
| English | eng-000 | old cryptomeria |
| English | eng-000 | old culture |
| English | eng-000 | old curiosities |
| English | eng-000 | Old Curiosity Shop |
| English | eng-000 | old curiosity shop |
| English | eng-000 | old current |
| English | eng-000 | old custom |
| English | eng-000 | old customs |
| Glottocode | art-327 | oldd1237 |
| English | eng-000 | old dame |
| English | eng-000 | Old Danish |
| English | eng-000 | Old Danish Pointer |
| English | eng-000 | old Danish pointer |
| English | eng-000 | Old Dart |
| English | eng-000 | old dart |
| English | eng-000 | old days |
| English | eng-000 | old debt |
| English | eng-000 | old debts |
| English | eng-000 | OldDec |
| English | eng-000 | Old Delhi |
| suomi | fin-000 | Old Delhi |
| français | fra-000 | Old Delhi |
| bahasa Indonesia | ind-000 | Old Delhi |
| Bahasa Malaysia | zsm-000 | Old Delhi |
| English | eng-000 | old deluxe black glutinous rice |
| English | eng-000 | Old Dirigo State |
| English | eng-000 | old disk star |
| English | eng-000 | old dislocation |
| English | eng-000 | old dislocation of elbow |
| English | eng-000 | old dislocation of shoulder |
| English | eng-000 | old disused jhoom |
| English | eng-000 | old disused path |
| Cymraeg | cym-000 | olddodi |
| Cymraeg | cym-000 | olddodiad |
| Cymraeg | cym-000 | ôl-ddodiad |
| Cymraeg | cym-000 | olddodiaid |
| English | eng-000 | old dog |
| English | eng-000 | old dogt ̄ö |
| English | eng-000 | old domestieated animal |
| English | eng-000 | Old Dominion |
| suomi | fin-000 | Old Dominion |
| bahasa Indonesia | ind-000 | Old Dominion |
| Bahasa Malaysia | zsm-000 | Old Dominion |
| English | eng-000 | Old Dominion Athletic Conference |
| español | spa-000 | Old Dominion Athletic Conference |
| English | eng-000 | Old Dominion State |
| suomi | fin-000 | Old Dominion State |
| bahasa Indonesia | ind-000 | Old Dominion State |
| Bahasa Malaysia | zsm-000 | Old Dominion State |