EN English rhymes from roof truss to root of unit
- roof truss
- roof wiring harness
- roof-deck
- roof-light
- roof-structure
- roof-tile making machine
- roofed over
- roofer
- roofing felt
- roofless
- rooftop
- rooftruss
- rook (chess)
- rook pawn
- rookery
- rookie
- room ''(chamber)''
- room acoustics
- room aerial
- room and board
- room and to spare
- room antenna
- room climate
- room depth
- room for improvement
- room for maneuver
- room for manoeuvre
- Room key
- room monitoring system
- room noise
- room service
- Room service is available.
- room shielding
- room temperature
- room to swing a cat
- roomer
- roomful
- roomie
- roommate
- roomy
- rooster
- root and branch
- root crop
- root directory
- root element
- root index
- root locus
- root mean square
- root node
- root of unit