Meaning of ply

Definition of ply

(noun) 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
(verb) give what is desired or needed, especially support, food or sustenance; "The hostess provided lunch for all the guests"
apply oneself diligently; "Ply one's trade"
travel a route regularly; "Ships ply the waters near the coast"
join together as by twisting, weaving, or molding; "ply fabric"
wield vigorously; "ply an axe"
use diligently; "ply your wits!"

Other information on ply

WIKIPEDIA results for ply
Amazon results for ply