動詞 menace:

1. pose a threat to; present a danger to
   同義詞：endanger, jeopardize, jeopardise, menace, threaten, imperil, peril
2. express a threat either by an utterance or a gesture
   同義詞：menace
3. act in a threatening manner
   同義詞：menace

形容詞 menacing:

1. threatening or foreshadowing evil or tragic developments
   同義詞：baleful, forbidding, minacious, minatory, ominous, sinister, threatening

1. A menacing or defiant wave or flourish.
   威脅性或蔑視性的揮動或舞動
2. Your vicious dog is menacing my cat!
   你那條惡狗對我家的貓?zhí)珒戳耍?/div>