#1
buffer n. (chemistry) an ionic compound that resists changes in its pH
. wn #2
buffer v. add a buffer (a solution); "buffered saline solution for the eyes"
. wn #3
buffer n. [
buffer zone] a neutral zone between two rival powers that is created in order to diminish the danger of conflict
. wn #4
buffer v. [
cushion, soften] protect from impact; "cushion the blow"
. wn #5
buffer n. [
fender, cowcatcher, pilot] an inclined metal frame at the front of a locomotive to clear the track
. wn