As a Noun: 1. The vague idea that something is probably the case, but without being sure. English = impression. 2. Your emotions, attitudes or physical sensations that you experience. English = feelings. As a Verb or Adjective: 1. To think that something is probably the case, but without being sure. English = feel. Idiomatic English = have the impression. 2. Of a particular emotion, to experience it; or to be aware that something is touching or happening to your body. English = sense, feel.