buffer

Definitions of buffer in various dictionaries:

noun - (chemistry) an ionic compound that resists changes in its pH

noun - a neutral zone between two rival powers that is created in order to diminish the danger of conflict

noun - an inclined metal frame at the front of a locomotive to clear the track

noun - (computer science) a part of RAM used for temporary storage of data that is waiting to be sent to a device

noun - a power tool used to buff surfaces

noun - a cushion-like device that reduces shock due to an impact

noun - an implement consisting of soft material mounted on a block

verb - add a buffer (a solution)

verb - protect from impact

adj - of the yellowish-beige color of buff leather

One that buffs, especially a piece of soft leather or cloth used to shine or polish.

A buffing wheel.

Something that lessens or absorbs the shock of an impact.

One that protects by intercepting or moderating adverse pressures or influences: “A sense of humor... may have served as a buffer against the... shocks of disappointment” (James Russell Lowell).

Something that separates potentially antagonistic entities, as an area between two rival powers that serves to lessen the danger of conflict.

A substance that minimizes change in the acidity of a solution when an acid or base is added to the solution.

A device or area used to store data temporarily and deliver it at a rate different from that at which it was received.

To act as a buffer for or between.

To treat (a solution) with a buffer.

verb - to pad with soft material