Word: flyless
Part of speech: Adjective
Syllables: fly
less
Definition: Without a fly (strip of material hiding a fastener).
Morphemes:
Affix: fly
Language: en
PoS: Noun
Meaning: A strip of material (sometimes hiding zippers or buttons) at the front of a pair of trousers, pants, underpants, bootees, etc.
Affix: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.