free field
chiefly Acoustics
noun
A region in which the effects of bounding surfaces on the behaviour of a field are negligible; specifically a sound field in which there is no reflected sound.
Origin
Late 19th century.
- colossal squid
- colossean
- Colosseum
- Colossian
- Colossians, Epistle to the
- colossic
- colosso
- colossus
- Colossus of Rhodes
- colossus-wise
- colostomy
- colostomy bag
- colostral
- colostric
- colostrous
- colostrum
- colostrum corpuscle
- colotomy
- colour
- colourability
- colourable
- colourable imitation
- colourably
- colour analyser
- colourant