Word: underlining
Part of speech: Verb
Syllables: un
der
lin
ing
Definition: Present participle of underline; a line drawn underneath (especially under written matter)
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: line
Language: en
PoS: Verb
Meaning: To form a line along.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form present participles of verbs.