Word: underthreshold
Part of speech: Adjective
Syllables: un
der
thre
shold
Definition: Positioned below a threshold.
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: threshold
Language: en
PoS: Noun
Meaning: The quantitative point at which an action is triggered, especially a lower limit.