Definition of "indeed" in English

adverb

1. (modal) Truly; in fact; actually.

   • Indeed, he made several misplays.
   • Yes, I do indeed look very similar to you.

2. (degree, after the adjective modified) In fact.

   • As a soccer player, he is terrible indeed.

interjection

1. Indicates emphatic agreement.

   • "I am a great runner." "Indeed!"

2. With interrogative intonation (low–high), indicates serious doubt.

   • "I am a great runner." "Indeed?"