| Ouyang Xiu | Ouyang Xiu |
| Ouémé Department | Ouémé |
| OV | OV |
| Ovadia Yosef | Ovadia Yossef |
| oval | ovoïde |
| Oval Office | Bureau ovale |
| Oval tube station | Oval |
| Ovally | Oval |
| Ovaltine | Ovomaltine |
| Ovambo | Ovambos |
| Ovamboland | Ovamboland |
| Ovar | Ovar |
| ovarian | ovarien |
| ovary | ovaire |
| ovation | applaudissements |
| Ovda International Airport | Aéroport international Ovda |
| Ove Høegh-Guldberg | Ove Høegh-Guldberg |
| oven | four |
| oven cloth | poignée |
| oven glove | gant de cuisine |
| oven mitt | gant de cuisine |
| ovenproof | allant au four |
| ovenware | plats allant au four |
| over | sur |
| over and over again | à maintes reprises |
| over it | dessus |
| Over the counter | Publique |
| Over the Hills and Far Away | Over the Hills and Far Away |
| over there | là |
| Over-all | Ensemble |
| overabundance | excès |
| overact | exagérer |
| Overall Equipment Effectiveness | Taux de rendement synthétique |
| overalls | salopette |
| overarm | au-dessus de la tête |
| overawe | fasciner |
| overbalance | basculer |
| overbearing | hautain |
| overbid | surenchérir |
| Overblowing | Over-blowing |
| overboard | par-dessus bord |
| overbook | surréserver |
| overburden | surcharger |
| overcapitalize | surcapitaliser |
| overcast | couvert |
| overcharge | surcharger |
| Overclocking | Surfréquençage |
| overcloud | se couvrir |
| overcoat | pardessus |
| overcome | dominer |
| overcome by | saisi de |
| overcompensate | surcompenser |
| overconfidence | suffisance |
| overconfident | suffisant |
| overcooked | trop cuit |
| overcrowded | bondé |
| overdemanding | difficile |
| overdeveloped | trop développé |
| overdo | dramatiser |
| overdone | outré |
| overdose | overdose |
| overdraft | découvert |
| overdraw | mettre à découvert |
| overdrive | vitesse surmultipliée |
| overdue | arriéré |
| overeat | manger avec excès |
| Overeaters Anonymous | Outremangeurs Anonymes |
| overestimate | surestimer |
| overexploitation | surexploitation |
| overexpose | surexposer |
| overfeed | suralimenter |
| overfertilisation | surfertilisation |
| overfilling | remplissage excessif |
| overfishing | surpêche |
| overflow | déversoir |
| overflowing | alluvion |
| overgrazing | surpâturage |
| overgrown | envahi |
| overgrown with | recouvert de |
| overhand | au-dessus de la tête |
| overhanging | surplombant |
| overhaul | réviser |
| overhead | frais généraux |
| overhead costs | frais généraux |
| overhead power line | ligne électrique aérienne |
| overhead projector | rétroprojecteur |
| overhear | écouter |
| Overijssel | Overijssel |
| overjoyed | béat |
| overlaid | enduit |
| overland | par voie de terre |
| overlap | coïncider en partie |
| overlay | couvrir de |
| overleaf | au dos |
| overload | surcharger |
| Overlock | Surjeteuse |
| overlook | ignorer |
| overly | trop |
| overmanned | aux effectifs pléthoriques |
| overmaster | se rendre maître de |
| overmuch | trop de |
| overnight | immédiat |
| overpass | pont autoroutier |
| overpay | surpayer |
| overpopulated | surpeuplé |
| overpopulation | surpopulation |
| overpower | écraser |
| overpowering | écrasant |
| overpraise | faire des éloges excessifs |
| overpraising | flatterie |
| overproduction | surproduction |
| overrate | surestimer |
| overreact | réagir de manière exagérée |
| override | fouler aux pieds |
| overriding | principal |
| overripe | trop mûr |
| overrule | rejeter |
| overrun | dépasser |
| overrun with | recouvert de |
| oversea | outre-mer |
| overseas | outre-mer |
| Overseas Chinese | Diaspora chinoise |
| Overseas expansion of the United States | Expansion outremer des États-Unis |
| oversee | surveiller |
| overseer | chef d'équipe |
| overshadow | éclipser |
| overshoe | couvre-chaussure |
| overshoes | caoutchoucs |
