plural of sagittal plane

plural of tangent plane

plural of transaxial plane

plural of transpyloric plane

Platanus × hispanica, a tree in the genus Platanus.

A small conductor attached to an insulated handle used to transfer electrical charge to a measuring instrument.

(US, politics, slang) An airplane used during a political campaign to transport cameramen, technicians, members of lesser press publications, etc., separate from the primary plane that carries the candidate and major reporters.

plural of zoo plane

A plane for making printers' reglets.

plural of reglet plane