Word: mudstone
Part of speech: Noun
Syllables: mud
stone
Definition: A fine-grained sedimentary rock whose original constituents were clays or muds.
Morphemes:
Affix: mud
Language: en
PoS: Noun
Meaning: A mixture of water and soil or fine grained sediment.
Affix: stone
Language: en
PoS: Noun
Meaning: A hard earthen substance that can form large rocks.