WordReference Random House Unabridged Dictionary of American English © 2026
ab•sorb•er
(ab sôr′bər, -zôr′-),USA pronunciation n.
- a person or thing that absorbs.
- AutomotiveSee shock absorber.
- Physicsa material in a nuclear reactor that absorbs neutrons without reproducing them.
- absorb + -er1 1785–95
'absorber' also found in these entries (note: many are not synonyms or translations):
MacPherson strut
- cadmium
- cushion
- damper
- dose equivalent
- dysprosium
- hafnium
- hydraulic accumulator
- oleo strut
- salol
- samarium
- shock absorber
- snub
- stabilizer