Word: flashless
Part of speech: Adjective
Syllables: flash
less
Definition: Not generating a flash of light when fired.
Morphemes:
Affix: flash
Language: en
PoS: Verb
Meaning: To cause to shine briefly or intermittently.
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.