日本語WordNet
having or demonstrating ability to recognize or draw fine distinctions; "an acute observer of politics and politicians"; "incisive comments"; "icy knifelike reasoning"; "as sharp and incisive as the stroke of a fang"; "penetrating insight"; "frequent penetrative observations"
JMdict
AIによる解説
An adjective meaning 'sharp' or 'penetrating.' It describes cold, gazes, or voices that are intensely affecting. As a noun, it also refers to body piercings (jewelry worn in pierced body parts).
ライセンス: KeyLang Original
Heteroptera have specialized piercing mouthparts.
カメムシ亜目は特殊な刺突口器を持っています。
Her piercing gaze made me uncomfortable.
彼女の鋭い視線は私を不安にさせた。
Suborder Heteroptera insects have piercing-sucking mouthparts.
異翅亜目の昆虫は刺吸式の口器を持っている。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz