Word: proofmarks
Part of speech: Noun
Syllables: proof
marks
Definition: Plural of proofmark
Morphemes:
Affix: proofmark
Language: en
PoS: Noun
Meaning: Alternative form of proof; make resistant (to harm)
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.