Real Dictionary

mush
Mush is a thick, soft paste.

mush in American English 1
a thick porridge made by boiling meal, esp. cornmeal, in water or milk
to make into mush; crush
noun: meal, esp. cornmeal, boiled in water or milk until it forms a thick, soft mass, or until it is stiff enough to mold into a loaf for slicing and frying
transitive verb: to squeeze or crush; crunch

mush in American English 2
a journey by mushing
in Canada and Alaska, used to command sled dogs to start or to go faster
to travel on foot over snow with a dog sled
interjection: go! (used as an order to start or speed up a dog team)
intransitive verb: to go or travel, esp. over snow with a dog team and sled
noun: a trip or journey, esp. across snow and ice with a dog team
transitive verb: to drive or spur on (sled dogs or a sled drawn by dogs)

mush in British English 1
noun: a soft pulpy mass or consistency
verb: to reduce (a substance) to a soft pulpy mass

mush in British English 2
exclamation: an order to dogs in a sled team to start up or go faster
noun: a journey with a dogsled
verb: to travel by or drive a dog sled

mush in British English 3
noun

mush in British English 4
noun: a familiar or contemptuous term of address