'Planer' definitions:
Definition of 'planer'
From: WordNet
noun
A power tool for smoothing or shaping wood [syn: plane, planer, planing machine]
Definition of 'Planer'
From: GCIDE
- Planer \Plan"er\, n.
- 1. One who, or that which, planes; a planing machine; esp., a machine for planing wood or metals. [1913 Webster]
- 2. (Print.) A wooden block used for forcing down the type in a form, and making the surface even. --Hansard. [1913 Webster]
- Planer centers. See under Center. [1913 Webster]