06008609-n:
a straight line through a body or figure that satisfies certain conditions
Glosses
(gloss)
13892237-n:
the 90 degree angle between two perpendicular lines
Glosses
(rgloss)
04054795-n:
the rectangular formation of parallel scanning lines that guide the electron beam on a television screen or a computer monitor
Glosses
(rgloss)
04086446-n:
a door consisting of four orthogonal partitions that rotate about a central pivot; a door designed to equalize the air pressure in tall buildings
Glosses
(rgloss)
08627665-n:
any of the four areas into which a plane is divided by two orthogonal coordinate axes
