Word: whitestone
Part of speech: Noun
Syllables: white
stone
Definition: A light-coloured stone formerly used for scrubbing.
Morphemes:
Affix: white
Language: en
PoS: Adjective
Meaning: Relatively light or pale in colour.
Affix: stone
Language: en
PoS: Noun
Meaning: A dull light grey or beige, like that of some stones.