Meaning of PIN DOWN

Pronunciation:			pin dawn
WordNet Dictionary
	Definition:		[v]  define clearly; "Can you pin down the difficulties" [v]  define clearly; "I cannot narrow down the rules for this game" [v]  attach with or as if with a pin
	Websites:
	Synonyms:		nail down, narrow, narrow down, narrow down, peg down, pin, pin up, specify
	See Also:		attach, concretize, determine, focalise, focalize, focus, sharpen
Thesaurus Terms
	Related Terms:		allocate, anchor, assign, balance, ballast, bind, bridle, chain, collocate, counterbalance, denominate, deploy, designate, determine, dispose, emplace, enchain, entrammel, fasten, fetter, firm, firm up, fix, freeze, get a fix, gyve, hamper, handcuff, hobble, hog-tie, hold, home in on, hopple, immobilize, indicate, install, keep, lash, leash, localize, locate, make fast, manacle, mark, mention, moor, nail down, name, navigate, peg down, pick out, picket, pinion, pinpoint, place, point out, position, put in irons, put in place, restrain, retain, rope, secure, select, set, shackle, signify, situate, specialize, specify, spot, stabilitate, stabilize, state, steady, stick, stipulate, straitjacket, strap, tether, tie, tie down, tie up, trammel, transfix, triangulate, zero in on