catnip
/ˈkætnɪp/ noun
Forms catnips cat nip cat-nip
- noun Any of the about 250 species of flowering plant of the genus Nepeta, family Lamiaceae, certain of which are said to have medicinal qualities.
- noun Nepeta cataria and Nepeta grandiflora (and perhaps other species), which are well-known for causing an apparently harmless pheromone-based intoxication among certain cats. “Some cats go bonkers over catnip; others ignore it.”
- noun (figurative) Something that causes excitement or interest. “Their outrage was catnip to the trolls who had deepfaked the video.”
Synonyms
Etymology
Compound of cat + nep, nip (“catnip”), from Middle English nep, from Old English nepte, from Proto-West Germanic *nepetā, from Latin nepeta (“catnip”). Compare earlier catmint (“catnip”), from Middle English catt mynte, which very likely existed in Old English (as *cattes minte) as well.
Webster’s 1913
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “catnip”, CC BY-SA 4.0. Details