BUFFER

Of the color of buff leather, a brownish yellow.

Unusually muscular. (also buffed or buffed out)

"The bouncer was a big, buff dude with tattoos, a shaved head, and a serious scowl."

Physically attractive.

Someone or something that buffs.

A solution used to stabilize the pH (acidity) of a liquid.

A portion of memory set aside to store data, often before it is sent to an external device or as it is received from an external device.

To use a buffer or buffers; to isolate or minimize the effects of one thing on another.

To store data in memory temporarily.

To maintain the acidity of a solution near a chosen value by adding an acid or a base.