The pun, also called paronomasia, is a form of word play which suggests two or more meanings, by exploiting multiple meanings of words, or of similar-sounding words, for an intended humorous or rhetorical effect.These ambiguities can arise from the intentional use and abuse of homophonic, homographic, metonymic, or metaphorical language.

Here is a list of business names that use pun, some are obvious, others will require a bit of imagination: