Word: terns
Part of speech: Noun
Syllables: terns
Definition: Plural of tern; small slender gull having narrow wings and a forked tail
Morphemes:
Affix: tern
Language: en
PoS: Noun
Meaning: Any of various seabirds of the subfamily Sternidae (of the family Laridae) that are similar to gulls but are smaller and have a forked tail.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).