We found 1 definitions of caller-up from 1 different sources.
Noun |
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caller-up - the person initiating a telephone call; "there were so many callers that he finally disconnected the telephone" | ||
caller, phoner, telephoner | ||
talker, verbaliser, verbalizer, speaker, utterer someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of useful maxims" |