1.Definition: (chemistry) an ionic compound that resists changes in its pH

Category: General

2.Definition: (computer science) a part of RAM used for temporary storage of data that is waiting to be sent to a device; used to compensate for differences in the rate of flow of data between components of a computer system

Category: Objects

3.Definition: a cushion-like device that reduces shock due to an impact

Related Noun(s):fender

Category: Objects

4.Definition: a neutral zone between two rival powers that is created in order to diminish the danger of conflict

Related Noun(s):buffer zone

Category: Places

5.Definition: a power tool used to buff surfaces

Related Noun(s):polisher

Category: Objects

6.Definition: an implement consisting of soft material mounted on a block; used for polishing (as in manicuring)

Related Noun(s):buff

Category: Objects

7.Definition: an inclined metal frame at the front of a locomotive to clear the track

Related Noun(s):cowcatcher, fender, pilot

Category: Objects