abduct (to) / abductionsequestrar = to kidnap / sequestro = kidnapping
abide (to); abode; abidden / abode
1) aguentar, suportar = to bear, to tolerate; "to abide such bigots" / 2) seguir, obedecer (lei); "I said I would abide by their decision" / 3) morar, residir (arcaico) = to live, to dwell // moradia, residência (literário) = home, residence; "welcome to my humble abode"
abjectmiserável; desprezível = extremely bad or sever; "they live in abject misery"
abound (to)abundar = to exist in abundance, to be plentiful, to teem with
abridge (to)
abreviar; resumir = to abbreviate
abusiveofensivo
accolade
prêmio, louvor, elogio = any award, honor, or laudatory notice; "the director won a special accolade for his achievements in film"; "the play received accolades from the press"
accrue (to)aumentar, acumular = to accumulate; accrued interests = juros acumulados; "interest accrues on a daily basis"
acornfruto do carvalho, bolota
actuaryatuário = a person trained in the technical aspects of pensions and insurance
acumen
sagacidade, perspicácia = sharp or keen insight
adamant (n) / adamant (adj)
pedra, diamante ou qualquer coisa de extrema dureza = a legendary stone of impenetrable hardness, formerly sometimes identified with the diamond / duro, inflexível, determinado; "I tried to change her mind, but she was adamant"
adhesiveadesivo, aderente / adhesive plaster = esparadrapo, band-aid = sticking plaster /
adjourn (to) / adjournment
1) adiar = to postpone, to put off / 2) suspender (sessão / reunião) // adiamento = postponement
adoestardalhaço, confusão, barulho = fuss "much ado for nothing"
adriftà deriva; sem rumo; desorientado = without aim, direction, or stability:
affidavitdeclaração juramentada, depoimento juramentado = a written declaration upon oath made before an authorized official; "the judge questioned the validity of the affidavit"
ail (to) / ailingafligir, doer = to cause pain or trouble; "this medicine is good for what ails you" // 1) enfermo, doente = unhealthy; "ailing Pope" / 2) em dificuldades; "ailing company"; "ailing business"
airborneno ar; em vôo; aerotransportado
ajarentreaberto
akinsemelhante, parecido = similar
albeitembora, mesmo assim = although, even if; even though; "he was making progress, albeit rather slowly"
AlgebraÁlgebra
alligatorjacaré
allot (to) / allotment1) distribuir; repartir / 2) alocar = to allocate; to assign // distribuição, alocação
alloyliga de metal
allure / allure (to) / alluringatração, sedução // atrair, seduzir // atraente, sedutor, tentador
alms / almshouse
esmola / asilo, albergue
ambushemboscada
amiableamigável, amável, afável
ancillary (adj)
auxiliar, subordinado = auxiliary, subordinate

annuityprevidência; renda vitalícia = a contract that provides an income for a specified number of years
antenna
1) antena = a device (such as a wire or a metal rod) for sending or receiving radio or television signals; aerial; "we took the antenna off our house and put up a satellite dish" / 2) antena (inseto)
anthemhino = a song of loyalty or devotion / national anthem = hino nacional (obs.: hino religioso = hymn; religious chant)
antics
palhaçadas, travessuras, comportamento tolo = a playful or silly trick; "his antics make the whole family laugh"; "the antics of our political parties"
ape
macaco primata, macaco (hominídeo)
apothecary (arc.)
botica = pharmacy / boticário = pharmacist
apprentice
aprendiz
apronavental
arcanearcano, secreto, misterioso, enigmático
Arithmetic / arithmetic; arithmetical
Aritmética / aritmética (adj); arithmetic progression
arouse (to)provocar; despertar = to excite; to awaken; to encourage, to stir
arugularúcula = rocket
assail (to) / assailantassaltar, atacar / assaltante, atacante
assassinate (to) / assassination / assassin
assassinar = to kill (someone) for hire or from fanaticism / assassinato = murder / assassino = murderer
assortment
sortimento
asteriskasterisco
Astronomy
Astronomia
atlas
atlas = book of maps

atonement1) reparação, compensação, reconciliação / 2) redenção, expiação = the reconciliation of God and humankind through the sacrificial death of Jesus Christ
attireroupas, vestimenta, vestuário, traje = clothes, clothing, garment, apparel
aubergineberinjela (UK) (obs.: eggplant - US)
augment (to)aumentar = to increase, to enlarge
avail (to)aproveitar = use or take advantage of (an opportunity or available resource); "my daughter did not avail herself of my advice"
avert (to)desviar, evitar
avocadoabacate
awetemor (respeitoso), reverência = solemn fear
awry1) errado, torto, desarrumado (clothes); despenteado; "his tie was awry = sua gravata estava torta" / 2) incorretamente