Last Updated
：2025/11/23
ack
IPA(Pronunciation)
Noun
historical
Japanese Meaning
（軍事用語、現在は歴史的な用法）信号やその他の通信手段で用いられる『A』という文字を表す。 / （データ通信における用法）受領確認信号を示す。
Sense（1）
Sense（2）
（ plural ）
Quizzes for review
(military, now historical) The letter A as used in signalling and other types of communications. / (data communications) acknowledgment signal
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See correct answer
ack
During the drill, the telegraph operator tapped an ack to indicate the letter A.
See correct answer
During the drill, the telegraph operator tapped an ack to indicate the letter A.
音声機能が動作しない場合はこちらをご確認ください
English - English
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