Word: hoarfrost
Part of speech: Noun
Syllables: hoar
frost
Definition: Dewdrops which have undergone deposition and frozen into ice crystals to form a white deposit on an exposed surface, when the air is cold and moist.
Morphemes:
Affix: hoar
Language: en
PoS: Verb
Meaning: To become mouldy or musty.
Affix: frost
Language: en
PoS: Noun
Meaning: A cover of minute ice crystals on objects that are exposed to the air. Frost is formed by the same process as dew, except that the temperature of the frosted object is below freezing.