Word: traprocks
Part of speech: Noun
Syllables: trap
rocks
Definition: Plural of traprock
Morphemes:
Affix: traprock
Language: en
PoS: Noun
Meaning: Alternative form of trap rock;  is any dark-colored, fine-grained, non-granitic intrusive or extrusive igneous rock
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.