Question

heard is a main verb ?​

Answer 1

verb (used with object), heard [hurd], hear·ing. to perceive by the ear: Didn't you hear the doorbell? to learn by the ear or by being told; be informed of: to hear news.

Answer 2

Answer:

verb (used with object), heard [hurd], hear·ing. to perceive by the ear: Didn't you hear the doorbell? to learn by the ear or by being told; be informed of: to hear news.