one of the strands twisted together to make yarn or rope or thread; often used in combination; three-ply cord; four-ply yarn'

(usually in combinations) one of several layers of cloth or paper or wood as in plywood

give what is desired or needed, especially support, food or sustenance; The hostess provided lunch for all the guests

[ Syn: provide , supply , cater ]

apply oneself diligently; Ply one's trade'

travel a route regularly; Ships ply the waters near the coast

[ Syn: run ]

join together as by twisting, weaving, or molding; ply fabric'

wield vigorously; ply an axe'

use diligently; ply your wits!'