Riddle

n.	1.	A sieve with coarse meshes, usually of wire, for separating coarser materials from finer, as chaff from grain, cinders from ashes, or gravel from sand.
	2.	A board having a row of pins, set zigzag, between which wire is drawn to straighten it.
v. t.	1.	To separate, as grain from the chaff, with a riddle; to pass through a riddle; as, riddle wheat; to riddle coal or gravel. [imp. & p. p. Riddled ; p. pr. & vb. n. Riddling .]
	2.	To perforate so as to make like a riddle; to make many holes in; as, a house riddled with shot.
n.	1.	Something proposed to be solved by guessing or conjecture; a puzzling question; an ambiguous proposition; an enigma; hence, anything ambiguous or puzzling. To wring from me, and tell to them, my secret, That solved the riddle which I had proposed. - Milton. 'T was a strange riddle of a lady. - Hudibras.
v. t.	1.	To explain; to solve; to unriddle. Riddle me this, and guess him if you can. - Dryden.
v. i.	1.	To speak ambiguously or enigmatically.

Noun	1.	riddle - a difficult problem Synonyms: brain-teaser, conundrum, enigma
	2.	riddle - a coarse sieve (as for gravel)
Verb	1.	riddle - pierce many times; "The bullets riddled his body"
	2.	riddle - set a difficult problem or riddle; "riddle me a riddle"
	3.	riddle - separate with a riddle, as grain from chaff Synonyms: screen
	4.	riddle - speak in riddles
	5.	riddle - explain a riddle

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