UDR
/juːdiːˈɑː
/abbreviation
Ulster Defence Regiment (a former reserve unit of the British army based in Northern Ireland).
- color guard
- color harmony
- color hearer
- color hearing
- colorific
- colorimeter
- colorimetric
- colorimetrical
- colorimetrically
- colorimetrist
- colorimetry
- color index
- colorine
- coloring
- coloring book
- coloring in
- coloring matter
- coloring wheel
- colorism
- colorist
- coloristic
- colorization
- colorize
- colorizer
- color-keyed