First Known Use: 1581
Dictionary
ad infinitum
adverb or adjective ad in·fi·ni·tum \ˌad-ˌin-fə-ˈnī-təm also ˌäd-\
: without an end or limit
Full Definition of AD INFINITUM
: without end or limit
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Origin of AD INFINITUM
Latin
Rhymes with AD INFINITUM
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