Meaning of DISCOLOR in English

DISCOLOR

vt to alter the true complexion or appearance of; to put a false hue upon.

2. discolor ·vt to alter the natural hue or color of; to change to a different color; to stain; to tinge; as, a drop of wine will discolor water; silver is discolored by sea water.

Webster English vocab.      Английский словарь Webster.