noun
ad writer; adman
A person who writes advertising copy; a somewhat dated term, often replaced by コピーライター in modern contexts.
彼は長年アドライターとして広告業界で働いてきた。
He has worked in the advertising industry for many years as an ad writer.
コピーライター is the more common modern term for a copywriter, while アドライター is an older loanword that may sound dated.
Variant spelling with a middle dot, sometimes used to clarify the word boundary.
From English 'ad writer', a compound of 'ad' (advertisement) and 'writer'.