シーカーシーカーFreq.FrequencyTop 100,000Meanings1nounseekerA person or thing that seeks; used in contexts like job seekers, truth seekers, or technical devices that search for a target.彼かれは真しん実じつのシーカーだ。He is a seeker of truth.この装そう置ちは熱ねつシーカーを搭とう載さいしている。This device is equipped with a heat seeker.