English dictionary, thesaurus, translations & etymology
FreeDict.com

English–Portuguese dictionary

Translate English words into Portuguese, and Portuguese into English. Each entry shows gender, part of speech, example sentences and how the word is actually used — not just a bare equivalent.

Vocabulary Flow
Learn Portuguese vocabulary by scrolling.
Vocabulary Flow serves English words with the Portuguese meaning, one at a time — pronunciation and an example each time. Scroll it either direction.
Learn English in Portuguese

Browse A–Z

a b c d e f g h i j k l m n o p q r s t u v w x y z #

“O” Words

onto
na
onto
no
ontological
ontológico
ontologically
ontologicamente
ontology
ontologia
onward
a partir de agora
onward
avante
onward
para diante
onycho-
onico-
onychomycosis
onicomicose
onychophagia
onicofagia
onychophoran
onicóforo
onym
ônimo
onym
ónimo
onymy
onímia
onyx
ónix
oo oo aa aa
u u á á
oocyte
ovócito
oocyte
oócito
oology
oologia
OOMF
oomf
oophorectomy
ooforectomia
oophorectomy
ovariectomia
oops
opa
oops
ops
Oort Cloud
nuvem de Oort
oosphere
oosfera
ooze
licor de curtimenta
ooze
escoar
ooze
excretar
ooze
segregar
ooze
verter
opacity
opacidade
opal
opala
opal glass
opalina
opal glass
vidro opala
opal glass
vidro opalino
opalescent
opalescente
opaline
opalino
opaque
opaco
OPEC
OPEP
open
aberto
open
aberto
open
abrir
open
abrir
open
começar
open
iniciar
open air
ar livre
open bar
bar aberto
open book
livro aberto
open city
cidade aberta
open fire
abrir fogo
Open Game
abertura aberta
open interval
intervalo aberto
open one's legs
abrir as pernas
open relationship
relacionamento aberto
open sea
alto mar
open sea
mar aberto
open sesame
abre-te sésamo
open source
código aberto
open water
mar aberto
open water
águas livres
open world
mundo aberto
open-air museum
museu a céu aberto
open-air museum
museu ao ar livre
open-ended contract
contrato por tempo indeterminado
open-ended contract
contrato sem termo
open-minded
de mente aberta
open-mouthed
boquiaberto
open-plan kitchen
cozinha aberta
open-plan kitchen
cozinha americana
opener
abridor
opening
abertura
opening
início
opening
vaga
opening credits
créditos da abertura
opening credits
créditos de abertura
opening credits
créditos iniciais
opening hours
horário de abertura
opening hours
horário de funcionamento
openly
abertamente
opera
ópera
opera house
teatro de ópera
opera house
ópera
operand
operando
operant conditioning
condicionamento operante
operate
operar
operate
obrar
operate
trabalhar
operate
operar
operating room
quirófano
operating room
bloco cirúrgico
operating room
bloco operatório
operating system
sistema operativo
operating system
sistema operacional
operating table
mesa de operações
operation
operação
operation
funcionamento
operation
operação
operation
cirurgia
operational
operacional
operative
operatório
operator
telefonista
operator
operador
operculum
opérculo
operetta
opereta
Ophelia
Ofélia
ophidian
ofídico
ophiophobia
ofidiofobia
Ophiotaurus
Ofiotauro
Ophiuchus
Ofiúco
ophthalmic
oftálmico
ophthalmo-
oftalmo
ophthalmological
oftalmológico
ophthalmologically
oftalmologicamente
ophthalmologist
oftalmologista
ophthalmologist
oculista
ophthalmologist
ocuista
ophthalmology
oftalmologia
ophthalmopathy
oftalmopatia
ophthalmoscope
oftalmoscópio
opiate
opiáceo
opination
opinação
opine
opinar
opinion
opinião
opinion
conclusão
opinionated
opiniático
opinionated
opinoso
opinionated
teimoso
opinionative
opinativo
opisthographic
opistógrafo
opium
ópio
opium poppy
dormideira
Opium War
Guerra do Ópio
opopanax
opopanax
opopanax
opoponax
opossum
gambá
opossum
cuíca
opossum
mucura
opossum
sariguê
opossum
opossum
opossum
saruê
Oppenheimer
Oppenheimer
opponent
adversário
opponent
oponente
opponent
rival
opportune
adequado
opportune
apropriado
opportune
conveniente
opportune
oportuno