plural of triangulation pillar

(UK) A concrete pillar used by the Ordnance Survey as a point for taking theodolite measurements, used in determining the exact shape of the country in a mid-20th-century retriangulation project.

plural of pillow fort

An inhabitable structure built from pillows, blankets, bed sheets, and sofa cushions, usually as part of a child's play.

(idiomatic, obsolete) From one place (or person, or task) to another; from pillar to post, hither and thither.

In Japanese waka poetry, a poetic device where a certain introductory phrase is commonly used to allude to something else.

plural of pillow word

plural of B-pillar

plural of bundle pillar

plural of earth pillar