That gives strength or support; that makes someone or something stronger.

That strengthens, invigorates, or fortifies.

That enables: chiefly of legislative enactments. enabling statute: sometimes applied spec. to the act 32 Hen. VIII. c. 28, by which tenants-in-fee…

That gives strength; = strengthening, adj. 1a.

That steels, in quot. 1849 hardening, stiffening.