Word: underfeed
Part of speech: Verb
Syllables: un
der
feed
Definition: To feed material (e.g. fuel into a burner) from below.
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: feed
Language: en
PoS: Verb
Meaning: To supply with something.