anti-bug adjective an·ti-bug \ ˌan-tē-ˈbəg , ˌan-ˌtī- \ |Updated on: 28 Feb 2018 Trending Now: More Trending: pansexual symbiote charlatan lowlife kakistocracy SEE ALL See What's Trending Now See More Trending Words What's Trending Now More Trending Words pansexual 'sexual desire or attraction...not limited to a particular gender identity or sexual orientation' symbiote 'an organism living in symbiosis' charlatan 'faker or fraud' lowlife 'a person of low moral character' kakistocracy 'government by the worst people' SEE ALL Time Traveler! Explore the year a word first appeared Definition of anti-bug : repelling or destroying insects (such as mosquitos) : deterring or intended to deter bugs anti-bug lights/lotions First Known Use of anti-bug 1850 in the meaning defined above See Words from the same year NEW! Time Traveler Seen and Heard What made you want to look up anti-bug? Please tell us where you read or heard it (including the quote, if possible). show hide