Dreye權威釋義|illicit

a.

非法的，不法的，違禁的；不正當的
For years she has been carrying on an illicit relationship with Tom.
多年來，她一直與湯姆維持著一個不正當的關係。
the illicit sale of liquor
酒的私賣

ad.

illicitly

n.

illicitness

同義參見:

以上來源於：《英漢大辭典》

adj.

forbidden by law, rules, or custom.

On the distinctions between illicit, illegal, and unlawful, see usage at illegal.

C16: from Fr., or from L. illicitus, from in- ‘not’ + licitus (see licit).

以上來源於：《簡明牛津英語詞典》

以上來源於：《英漢法律詞典》