Word: moulds
Part of speech: Noun
Syllables: moulds
Definition: Plural of mould; form in clay, wax, etc
Morphemes:
Affix: mould
Language: en
PoS: Noun
Meaning: loose soil, esp when rich in organic matter
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).