感知

プログレッシブ和英中辞典(第4版)

かんち【感知】

危険を感知する
sense danger

現場に着くなり事故の重大性を感知した
As soon as he got to the scene, he realized [《文》 perceived] the seriousness of the accident.

彼らの企みをいち早く感知した
〔だれよりも先に〕He was the first to become aware of their plot.／〔素早く〕He immediately sensed their plot.

感知器

a sensor

出典　小学館「プログレッシブ和英中辞典(第4版)」