Assertion: nymph | /r/Synonym | spittlebug
Facets:
value: commonly
type: DEGREE
Source sentences:
text: These families are best known for the nymphal stage, which produces a cover of foamed-up plant sap visually resembling saliva; the nymphs are therefore commonly known as spittlebugs and their foam as cuckoo spit, frog spit, or snake spit.