opposite effect
inverted
converse (of a hypothesis, etc.)
treason
underhand grip
adverse circumstances
to go against
being upside down
retrograde motion
high treason
paradox
retrogression
reversal (of direction of rotation)
ぎゃくてんがち
vitória de virada
winning after defeat seems certain
headwind
to become conceited
something unexpected
to go upstream
(cultural, etc.) reverse import (e.g. California rolls being introduced in Japan)
reverse
counterattack
rubbing (someone) the wrong way
invertible
さかさま
de cabeça para baixo
inverted
ぎゃくさん
contagem regressiva
inverse operation
ぎゃくたんち
rastreamento de chamada
phone trace
counter-current
ゼノンのぎゃくせつ
paradoxos de Zenão
Zeno's paradoxes
to be beside oneself
atrocity
heinous
treacherous
acid reflux
いしょくどうぎゃくりゅうしょう
doença do refluxo gastroesofágico
gastroesophageal reflux disease
いちだぎゃくてん
virada de um só golpe
a complete turnabout via a single blow
いっぱつぎゃくてん
virada decisiva com um só golpe
turning things around with a home run
かぎゃくカウンタ
contador reversível
counter
かぎゃくコロイド
coloide reversível
reversible colloid
かぎゃくあっしゅく
compressão sem perdas
lossless compression
reversible engine
かぎゃくけいすうき
contador reversível
reversible counter
reversibility
reversible
reversible cell
かぎゃくはんのう
reação reversível
reversible reaction
かぎゃくへんか
mudança reversível
reversible change
hiccup
inverse
ぎゃくにじょうのほうそく
lei do inverso do quadrado
inverse square law
ぎゃくさんピー
menage à trois invertido
reverse threesome (e.g. with two men and a woman instead of two women and one man)
disassembler
disassembly
reverse auction
ぎゃくカルチャーショック
choque cultural reverso
reverse culture shock
ぎゃくぎれ
irritar-se sem razão
snapping back (at someone)
shielding
reverse course
さかさクラゲ
love hotel tradicional
traditional love hotel
turned-in eyelashes
(discount rate) negative spread
さかさことば
palavra ao contrário
word said backwards
さかさづり
pendurado de cabeça para baixo
hanging upside down
reading a word backwards (often to make slang)
さかさばし
usar hashis ao contrário
taking food with one's chopsticks upside down (a breach of etiquette)
さかさわかれ
morte de um filho antes dos pais
a child dying before its parents
さかさまんじ
suástica para a direita
right-facing swastika
さかさはりつけ
crucificação invertida
upside-down crucifixion
さかさなまず
peixe-gato-invertido
upside-down catfish (Synodontis nigriventris)
chocolate given by a boy to a girl on Valentine's day (the other way around is the norm in Japan)
さかとったり
contra-ataque de chave de braço
arm bar throw counter
ぎゃくナン
mulher tentando paquerar um homem
women picking up men
conversely
to become inverted
if anything
ぎゃくにいえば
se falarmos o contrário
if anything
ぎゃくフーリエへんかん
transformada de Fourier inversa
inverse Fourier transform
ぎゃくポーランドきほう
notação polonesa inversa
reverse Polish notation
vice versa
vice versa
ぎゃくい
inversão cromossômica
(chromosomal) inversion
inverted position (tarot card, etc.)
ぎゃくいでんがく
genética reversa
reverse genetics
reverse lookup (e.g. dictionary, address resolution, etc.)
bad luck
ぎゃくえん
conexão cármica indireta
bad deed which ultimately results in the creation of a good Buddhist
levirate marriage
spinning the opposite way
reciprocal lattice (crystallography)
to surge (water or waves)
(logical) inversion
inverse function
ぎゃくたま
homem que se casa por dinheiro
man who marries a wealthy or upwardly-mobile woman
ぎゃくたまのこし
homem que se casa com mulher rica e poderosa
man marrying into wealth and power
inverse element
backlight (in photography, etc.)
backlight (in photography, etc.)
retrorse
ぎゃっこうせいけんぼう
amnésia retrógrada
retrograde amnesia