Word: flatter
Part of speech: Adjective
Syllables: flat
ter
Definition: Alternative form of flat; lacking the expected range or depth; not designed to give an illusion or depth
Morphemes:
Affix: flat
Language: en
PoS: Adjective
Meaning: Lacking in depth, substance, or believability; underdeveloped; one-dimensional.
Affix: -er
Language: en
PoS: Suffix
Meaning: Used to form diminutives.