Word: underrun
Part of speech: Verb
Syllables: un
der
run
Definition: To run or pass under.
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: run
Language: en
PoS: Verb
Meaning: To achieve or perform by running or as if by running.