spittle insect is a noun meaning "small leaping herbivorous insect that lives in a mass of protective froth which it and its larvae secrete". It carries one recorded sense.
small leaping herbivorous insect that lives in a mass of protective froth which it and its larvae secrete
Definitions, synonyms and semantic relations for spittle insect come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.