Word: underguess
Part of speech: Verb
Syllables: un
der
guess
Definition: To make a guess that is too small; to underestimate.
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: guess
Language: en
PoS: Verb
Meaning: to suppose (introducing a proposition of uncertain plausibility).