Word: underword
Part of speech: Noun
Syllables: un
der
word
Definition: A word placed below another, either literally or metaphorically: a subtext; an inadequate or subordinate term or description; a secret word or phrase; a watchword
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: word
Language: en
PoS: Noun
Meaning: A watchword or rallying cry, a verbal signal (even when consisting of multiple words).