mush
1. mush \'m*sh\ n [prob. alter. of mash] 1: cornmeal boiled in water 2:
something soft and spongy or shapeless 3a: weak sentimentality : DRIVEL
3b: mawkish amorousness
2. mush vb chiefly dial : to reduce to mush : CRUMBLE of an airplane :
to fly in a partly stalled condition with controls ineffective; also : to
fail to gain altitude - mush.er n
3. mush vi [prob. fr. AmerF moucher to go fast, fr. F mouche fly, fr. L
mus]ca - more at MIDGE : to hike or travel esp. over snow with a sled drawn
by dogs - often us ed as a command to a dog team
4. mush n : a hike esp. across snow with a dog team