Definitions for: Strengthener

[n] a device designed to provide additional strength; "the cardboard backing was just a strengthener,"; "he used gummed reinforcements to hold the page in his notebook"

Webster (1913) Definition: Strength"en*er, n.
One who, or that which, gives or adds strength. --Sir W.
Temple.

Synonyms: reinforcement

See Also: backing, brace, bracing, device, mount, safety arch