Word: underdrive
Part of speech: Adjective
Syllables: un
der
drive
Definition: Designed to turn at a slower speed than stock.
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: drive
Language: en
PoS: Noun
Meaning: A place suitable or agreeable for driving; a road prepared for driving.