Word: acks
Part of speech: Noun
Syllables: acks
Definition: Plural of ack; acknowledgment signal
Morphemes:
Affix: ack
Language: en
PoS: Noun
Meaning: acknowledgment signal
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form the plural of nouns that correctly take just an "s" in the plural. See greengrocer’s apostrophe.