Word: tailspin
Part of speech: Verb
Syllables: tail
spin
Definition: To go into a sharp, sustained, often uncontrollable descent or decline.
Morphemes:
Affix: tail
Language: en
PoS: Verb
Meaning: To follow or hang to, like a tail; to be attached closely to, as that which can not be evaded.
Affix: spin
Language: en
PoS: Verb
Meaning: To search rapidly.