sexual intercourse

性交

sexual intercourse の類語

coitus, copulation, sex act, fuck, sexual congress, sex, congress, fornication, orgasm, carnal knowledge, intercourse, ass, mating, adultery, relations, making it with, commerce, relation, sexual climax, act of love, sexual practice, sperm, marriage act, sexual union, sleeping with, intimacy, sexual relations, screwing, sexual commerce, connection, coitus interruptus, meat, coition, marital relations, balling, procreation, cohabitation, lovemaking, germ cell, kissing, copula, climax, hugging, coupling, sexual relation, onanism, petting, venery, screw, caressing, fondling, ovum, penetration, dalliance, sexual activity, diddling, cuddling, lollygagging, aphrodisia, bundling

例文

• Syphilis is an infection that can be transmitted through sexual intercourse.
  梅毒は性行為を通じて感染する病気です。

sexual intercourse の言い換えを探すには

sexual intercourse（性交）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。