watercolor
n. C / U B1 Intermediate US //ˈwɔtɝˌkəɫɝ// wa·ter·col·or
n. a type of paint that you mix with water to use. It is also the name for a picture painted with this style of paint.
n. a pigment used with water as a medium to create paintings; also refers to a work of art produced using this method.
She is learning how to paint a sunset with watercolor.
The artist chose watercolor for the landscape because the transparent colors captured the morning mist perfectly.
While oil paints offer rich texture, watercolor allows for a delicate layering of washes that can evoke a sense of light and atmosphere difficult to achieve with heavier media.
From water + color.
Usage
Uncountable when referring to the medium or paint itself; countable when referring to individual paintings.