French–English: O
183 entries
- oasis noun oasis
- obéissant adjective obedient
- obélisque noun obelisk
- objectif noun objective, goal
- objectivité noun objectivity
- objet noun object
- obligation noun obligation
- obliger à verb to oblige to, compel to
- obscur adjective obscure, dark
- obscurité noun darkness
- obsédé par adjective obsessed with
- observation des étoiles noun stargazing
- observation des oiseaux noun birdwatching
- observatoire noun observatory
- observer verb to observe
- obsidienne noun obsidian
- obsolète adjective obsoleto
- obstacle noun obstacle
- obstination noun obstinacy
- obstiné adjective stubborn, obstinate
- obstruction noun blockage
- obtenir verb to obtain
- obturateur noun shutter (camera)
- occasionnel adjective occasional
- occulte adjective occult
- occupé adjective busy (line)
- occuper verb to occupy
- océan noun ocean
- Océanie noun Oceania
- octante adjective eighty (rare Swiss French variant)
- octobre noun October
- odeur noun smell
- odieux adjective odious, horrible
- odorant adjective fragrant, having a smell
- offenser verb to offend
- office de tourisme noun tourist office
- officiel adjective official
- officier noun officer
- offrir verb to offer, to give (a gift)
- Ohio noun Ohio
- ohm noun ohm
- oie noun goose
- oignon noun onion
- oiseau noun bird
- Oklahoma noun Oklahoma
- oligo-élément noun trace element
- olive noun olive
- ombre noun shade
- omelette noun omelette
- omettre verb to omit
- omnivore noun omnivore
- omoplate noun shoulder blade
- oncle noun uncle
- oncologue noun oncologist
- onde noun wave
- onde électromagnétique noun electromagnetic wave
- onduleur noun UPS, surge protector
- ongle noun fingernail
- ontologie noun ontology
- onyx noun onyx
- onze adjective eleven
- opacité noun opacity
- opale noun opal
- opaque adjective opaco
- opéra noun opera
- opération noun operation
- ophtalmologie noun ophthalmology
- ophtalmologiste noun ophthalmologist
- ophtalmologue noun ophthalmologist
- opossum noun opossum
- opportuniste adjective opportunistic
- opportunité en or noun golden opportunity
- opposé adjective opposite
- opposer verb to oppose
- oppressé adjective oppressed, weighed down
- oppression noun oppression
- opprimer verb to oppress
- opprobre noun opprobrium, public disgrace
- opter pour le vélo verb to choose cycling
- opticien noun optician
- optimiser verb to optimize
- optimiste adjective optimistic
- option noun option
- or noun gold
- oracle noun oracle
- orage noun storm
- orange adjective orange (colour)
- orbite noun orbit
- orchestre noun orchestra
- orchestre symphonique noun symphony orchestra
- orchidée noun orchid
- ordinaire adjective ordinary
- ordinateur noun computer
- ordinateur portable noun laptop
- ordonnance noun prescription
- ordonnance médicale noun medical prescription
- ordonné adjective tidy, organized
- ordre du jour noun agenda
- Oregon noun Oregon
- oreille noun ear
- oreiller noun pillow
- oreillette noun atrium (heart)
- orfèvre noun goldsmith, silversmith
- orfèvrerie noun goldsmithing, silverware craft
- organigramme noun organizational chart
- organisation noun organization
- organisation à but non lucratif noun nonprofit
- organiser verb to organize
- organiser de A à Z verb to organize from start to finish
- organisme noun organism
- organisme génétiquement modifié noun genetically modified organism
- organiste noun organist
- orgue noun organ (musical)
- orgueil noun pride, arrogance
- oriental adjective oriental, eastern
- orienter verb to orient, to guide
- origami noun origami
- origan noun oregano
- original adjective original, unconventional
- origine noun origin
- Orion noun Orion (constellation)
- ornithologie noun ornithology
- ornithologue noun ornithologist
- orphelin noun orphan
- orque noun orca
- orthographe noun spelling
- orthopédiste noun orthopedist
- orthophonie noun speech therapy
- ortie noun nettle
- orvet noun slow worm
- os noun bone
- os à moelle noun marrow bone
- os dur à ronger noun hard nut to crack
- oscilloscope noun oscilloscope
- oseille noun money, cash (slang, literally "sorrel")
- oser verb to dare
- oser tout verb to dare anything
- Oslo noun Oslo
- osselets noun jacks (game)
- ostéoporose noun osteoporosis
- otage noun hostage
- otarie noun sea lion
- oto-rhino noun ENT specialist
- oto-rhino-laryngologiste noun ENT specialist
- Ottawa noun Ottawa
- ou conjunction or
- où adverb where
- ouais interjection yeah (informal "oui")
- oublier verb to forget
- oublier ses racines verb to forget one's roots
- ouf interjection phew
- Ouganda noun Uganda
- ougandais adjective Ugandan
- oui interjection yes
- ouija noun ouija (board)
- ouragan noun hurricane
- ouragan tropical noun tropical hurricane
- ourlet noun hem
- ours noun bear
- ours en peluche noun teddy bear
- oursin noun sea urchin
- outil noun tool
- outré adjective outraged
- outsider noun underdog
- ouvert adjective open
- ouverture noun overture
- ouvrage noun a work, a piece of writing
- ouvre-boîte noun can opener
- ouvrier noun worker (manual)
- ouvrir verb to open
- ouvrir l'appétit verb to whet the appetite
- ouvrir la marche verb to lead the way
- ouvrir la voie verb to pave the way
- ouvrir le bal verb to open the dance, get things started
- ouvrir les yeux verb to open one's eyes, realize
- ouvrir son coeur verb to open up, confide
- ovale noun oval
- ovation noun ovation
- ovation debout noun standing ovation
- ovni noun UFO
- ovule noun ovum, egg cell
- oxygène noun oxygen
- oxymètre noun pulse oximeter