R. Aux. A.F.
noun
Royal Auxiliary Air Force.
Origin
1930s; earliest use found in The Times.
- substitutes' bench
- substitutes bench
- substitute teach
- substitute teacher
- substitute teaching
- substitution
- substitutional
- substitutionally
- substitutional service
- substitutionary
- substitution frame
- substitution group
- substitution pupillary
- substitutive
- substitutively
- substitutivity
- substitutor
- substitutory
- marbler
- marbles-player
- marble-top
- marble-topped
- marble town
- marblette
- marble veal