a cushion-like device that reduces shock due to contact
a power tool used to buff surfaces
(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
an ionic compound that resists changes in its pH
add a buffer (a solution); "buffered saline solution for the eyes"
act in accordance with someone's rules, commands, or wishes; "He complied with my instructions"; "You must comply or else!"; "Follow these simple rules"; "abide by the rules"