Word: mushing
Part of speech: Noun
Syllables: mu
shing
Definition: Action of the verb to mush (travel with a dog sled).
Morphemes:
Affix: mush
Language: en
PoS: Verb
Meaning: To drive dogs, usually pulling a sled, across the snow.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.