"shack" in the noun sense
1. hovel, hut, hutch, shack, shanty
small crude shelter used as a dwelling
"shack" in the verb sense
1. reside, shack, domicile, domiciliate
make one's home in a particular place or community
"may parents reside in Florida"
2. trail, shack
move, proceed, or walk draggingly or slowly
"John trailed behind his class mates"
"The Mercedes trailed behind the horse cart"
Source: WordNet® (An amazing lexical database of English)
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