English–Spanish dictionary · O
- oak
- oar
- oarswoman
- oasis
- oat
- oath
- obedient
- obediently
- obelisk
- obese
- obesity
- obey
- obituary
- object
- objection
- objective
- objectively
- objectivity
- obligation
- oblique
- obliterate
- oblivion
- oboe
- obscene
- obscenity
- obscurity
- observant
- observation
- observatory
- observe
- observing
- obsess
- obsessed
- obsessing
- obsession
- obsessive
- obsessively
- obsidian
- obsolete
- obstacle
- obstetrics
- obstinacy
- obstinate
- obstruct
- obstruction
- obtain
- obtaining
- obtuse
- obvious
- obviously
- obviousness
- occasion
- occasionally
- occident
- occipital
- occult
- occultation
- occultism
- occupant
- occupation
- occupy
- occur
- occurrence
- OCD
- ocean
- oceanic
- octagon
- octave
- octopus
- ocular
- odd
- oddball
- ode
- odious
- odontology
- odour
- odourless
- odyssey
- OEM
- off-road
- offal
- offend
- offended
- offender
- offense
- offensive
- offer
- offering
- offhand
- office
- officer
- official
- officially
- officiate
- offset
- offshoot
- offspring
- ogonek
- ogre
- oh
- ohm
- oil
- oily
- oink
- ointment
- OK
- okay
- okra
- old
- oldest
- olé
- olfaction
- olfactory
- olive
- olive-tree
- olympiad
- olympic
- omega
- omelette
- omen
- omicron
- ominous
- omission
- omit
- omnibus
- omnipotent
- omnipresent
- omniscient
- on
- once
- oncologist
- oncology
- one
- one-armed
- one-eyed
- one-handed
- one-horned
- one-to-one
- oneself
- onion
- only
- onyx
- OOP
- oops
- ooze
- opal
- opaque
- open
- opener
- opening
- openly
- openness
- openwork
- opera
- operate
- operatic
- operation
- operative
- operator
- operetta
- ophthalmologist
- opiate
- opinion
- opinionated
- opium
- opossum
- opponent
- opportune
- opportunist
- opportunistic
- opportunity
- opposable
- oppose
- opposite
- opposition
- oppressed
- oppression
- oppressive
- oppressor
- optical
- optics
- optimism
- optimistic
- optimum
- option
- optional
- optometrist
- opulent
- oracle
- oral
- orally
- orange
- orangutan
- orata
- orator
- oratory
- orb
- orbit
- orbital
- orc
- orca
- orchard
- orchestra
- orchestrate
- orchid
- ordeal
- order
- orderly
- ordinarily
- ordinary
- ordinate
- ore
- oregano
- organ
- organic
- organism
- organist
- organization
- organize
- organized
- organizer
- organizing
- orgasm
- orgy
- orient
- orientation
- orifice
- origami
- origin
- original
- originality
- originally
- originate
- ornament
- ornamental
- orphan
- orphanage
- orthodontics
- orthodontist
- orthodox
- orthodoxy
- orthopedics
- Oscar-winning
- oscillating
- oscillation
- oscillator
- osteoporosis
- ostrich
- other
- otherwise
- otherworldly
- otter
- Ottoman
- ouch
- ouija
- ounce
- our
- outboard
- outbreak
- outcast
- outfit
- outgallop
- outgoing
- outhouse
- outlaw
- outline
- outpatient
- output
- outrage
- outreach
- outshine
- outside
- outskirt
- outskirts
- outsourcing
- outstanding
- outwardly
- oval
- ovarian
- ovary
- ovation
- oven
- over
- overabundance
- overall
- overcast
- overcoat
- overcome
- overcrowding
- overdose
- overdraft
- overdue
- overestimate
- overestimated
- overflow
- overflowing
- overgrown
- overhear
- overheat
- overkill
- overlap
- overload
- overlook
- overly
- overnight
- overpass
- overprint
- overreaction
- overrun
- overseas
- overshoot
- overtaking
- overthink
- overthrow
- overtime
- overtone
- overture
- overturn
- overwhelm
- overwhelmed
- overwhelming
- overwhelmingly
- overwrought
- ovulation
- owe
- owes
- owl
- own
- owner
- ownership
- owning
- oxide
- oxycodone
- oxygen
- oxymoron
- oxytocin
- oyster
- ozone