perceived noise
Acoustics
noun
Noise as measured by comparison to the sound pressure level of a reference sound which independent observers assess to be of the same volume; usually attributive, especially in perceived noise decibel (abbreviated PNdB), perceived noise level.
Origin
1950s.
- be hoist with (or by) one's own petard
- behold
- beholden
- beholder
- behoof
- behoove
- behove
- Behrens, Peter
- Behring, Emil Adolf von
- Beiderbecke, Bix
- beige
- Beige Book
- beignet
- Beijing
- be in at the death
- be in at the kill
- be in credit
- be in debit
- be in for
- be in (full) flood
- being
- beingless
- beingness
- be in good company
- be in good (or bad) odour with