Dictionary & Thesaurus

quad

1.	(noun) a rectangular area surrounded on all sides by buildings
	Synonyms: quadrangle
	Related Words: area

2.	(noun) (printing) a block of type without a raised letter; used for spacing between words
	Synonyms: space
	Related Words: type

3.	(noun) one of four children born at the same time
	Synonyms: quadruplet
	Related Words: sib, sibling

4.	(noun) a muscle of the thigh that extends the leg
	Synonyms: musculus quadriceps femoris, quadriceps, quadriceps femoris
	Related Words: extensor, extensor muscle