Meaning : One of four children born at the same time from the same pregnancy.
Synonyms : quadruplet
Meaning : A muscle of the thigh that extends the leg.
Synonyms : musculus quadriceps femoris, quadriceps, quadriceps femoris
Meaning : (printing) a block of type without a raised letter. Used for spacing between words or sentences.
Synonyms : space
Meaning : A rectangular area surrounded on all sides by buildings.
Synonyms : quadrangle