harden

As nouns the difference between harden and quirboilly

is that harden is while quirboilly is (obsolete|chaucer) leather softened by boiling and shaped before it hardens, formerly used for armour.

As a noun harden

is .

As a verb besmoke is

to fill with smoke; act on with smoke; fumigate.

As a noun harden

is .

As a verb preharden is

(engineering) to harden before machining.

As nouns the difference between harden and prehard

is that harden is while prehard is (engineering) bar stock that has been hardened prior to delivery.

As an abbreviation prehard is

an abbreviation for prehardened.

As a noun harden

is .

As an adjective hardenable is

capable of being hardened.

As nouns the difference between harden and sclerotherapy

is that harden is while sclerotherapy is (surgery) a treatment for varicose veins and hemorrhoids involving an injection of material into a blood vessel in order to make it harden and shrink.

As nouns the difference between harden and marouflage

is that harden is while marouflage is a technique for affixing a painted canvas to a wall to be used as a mural, using an adhesive that hardens as it dries such as plaster or cement.

As verbs the difference between harden and hornify

is that harden is to become hard (tough, resistant to pressure) while hornify is to make horny, or like horn in texture; to harden.

As a noun harden

is .

As a verb sclerose is

.

As an adjective sclerose is

sclerotic.

As a noun harden

is .

As an adjective nonhardening is

that does not harden.