Word: cepheids
Part of speech: Noun
Syllables: ce
pheids
Definition: Plural of cepheid. Relating to cepheid variables.
Morphemes:
Affix: cepheid
Language: en
PoS: Noun
Meaning: A cepheid variable; a star that varies noticeably in brightness
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.