Blănch'er, n.
n. 1. One who blanches or whitens.
Sense 2. One who anneals and cleanses money.
Sense 3. One who hinders or turns aside. [Obs.] And so even now hath he divers blanchers belonging to the market, to let and stop the light of the gospel. Latimer.
Sense 4. Any thing round a wood to keep the deer in it, or a person employed for the same purpose. [Obs.] Zelmane was like one that stood in a tree waiting a good occasion to shoot, and Gynecia a blancher which kept the dearest deer from her. Sidney.