Definitions For Ack
Etymology 1
Arbitrary formation.Noun
ACK (plural ACKs) (military, now, _, historical) The letter a as used in signalling and other types of communications. (data communications) acknowledgment signalAlternative forms
data communications ackAntonyms
data communications nack, nakDerived terms
ack emma ack-ackInterjection
{{en-interj}} (radio communications) acknowledgedEtymology 2
Imitative.Interjection
{{en-interj}} Expressing distaste, alarm, or trepidation.Anagrams
AKCIs Ack a Scrabble Word?
Words With Friends
YES
Scrabble US
NO
Scrabble UK
NO
English International (SOWPODS)
NO
Scrabble Global
NO
Enable1 Dictionary
NO
Points in Different Games
Scrabble
9
Words with Friends
10
The word Ack is worth 9 points in Scrabble and 10 points in Words with Friends