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Signalling vs Ack - What's the difference?

signalling | ack |

As nouns the difference between signalling and ack

is that signalling is the use of signals in communications, especially the sending of signals in telecommunications while ack is the letter a as used in signalling and other types of communications.

As a verb signalling

is .

As an interjection ack is

(radio communications) acknowledged or ack can be expressing distaste, alarm, or trepidation.

signalling

English

(wikipedia signalling)

Alternative forms

* signaling (US)

Verb

(head)

    • Noun

  • the use of signals in communications, especially the sending of signals in telecommunications
  • (rail transport) the signals and associated equipment required for their operation.

    • ack

    English

    (wikipedia ACK)

    Alternative forms

    * ack

    Noun

    (en noun)
  • (internet) An acknowledgement either of a packet or a message received from a network.

    • Antonyms

    * NAK

    Anagrams

    * English three-letter words