[plahy-woo
d] 
| a material used for various building purposes, consisting usually of an odd number of veneers glued over each other, usually at right angles. |
| ply·wood (plī'wŏŏd') n. A structural material made of layers of wood glued together, usually with the grains of adjoining layers at right angles to each other. [ply1 + wood1.] |