Word: heartbeat
Part of speech: Noun
Syllables: heart
beat
Definition: A driving impulse or vital force.
Morphemes:
Affix: heart
Language: en
PoS: Noun
Meaning: A muscular organ that pumps blood through the body, traditionally thought to be the seat of emotion.
Affix: beat
Language: en
PoS: Verb
Meaning: To move with pulsation or throbbing.