■ adverb Brit. dated informal term for a.m.
Origin
First World War: former signallers' name for these letters.
ACK EMMA
Meaning of ACK EMMA in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
■ adverb Brit. dated informal term for a.m.
Origin
First World War: former signallers' name for these letters.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004