overdraw

From over- +‎ draw.

overdraw (third-person singular simple present overdraws, present participle overdrawing, simple past overdrew, past participle overdrawn)

1. To withdraw more money from an account than there is credit; to make an overdraft
2. (archery) To use a device for shooting arrows shorter than the draw of the bow.
3. (dated) To exaggerate.
4. (computer graphics) To draw over the top of existing content.

overdraw (countable and uncountable, plural overdraws)

1. (computer graphics) The process by which, during the rendering of a three-dimensional scene, a pixel is replaced by one that is closer to the viewpoint, as determined by their Z coordinates.

• overdraw in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• overdraw in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.

• wardrove