Meaning of DIG IN

WordNet Dictionary
	Definition:		[v]  eat heartily [v]  occupy a trench or secured area; "The troops dug in for the night"
	Websites:
	Synonyms:		entrench, pitch in
	See Also:		eat
Thesaurus Terms
	Related Terms:		arm, armor, armor-plate, bank, barricade, battle, blockade, bulwark, castellate, crenellate, embattle, entrench, fence, fortify, garrison, hang in, hang in there, hang tough, hold fast, hold out, man, man the garrison, mine, palisade, remain firm, stand fast, stand firm, stand no nonsense, stand the gaff, stick, stick fast, take what comes, wall