Word: whistleless
Part of speech: Adjective
Syllables: whi
stle
less
Definition: Without a whistle.
Morphemes:
Affix: whistle
Language: en
PoS: Noun
Meaning: An act of whistling.
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.