slip form

noun

, Civil Engineering.

1. a form into which concrete is poured that can be slowly moved and reused in construction, as of a pavement or a building.

Word History and Origins

Origin of slip form¹

First recorded in 1945–50

Example Sentences

A proof in slip form of the rejected review, with Borrow’s corrections written upon it, is in my possession. 

From Project Gutenberg

A proof in slip form of the rejected review, with Borrow's corrections written upon it, is in my possession.

From Project Gutenberg

Draw your thumb-nail firmly along soft wood, and it will, by its natural slip, form such a curve.

From Project Gutenberg