rotor disc
(US rotor disk)
noun
1The circular area swept out by rotor blades as they rotate.
2A disc-shaped rotor head.
Origin
1930s.
- cross-correlation
- cross-country
- cross-court
- cross cousin
- cross-cultural
- cross-current
- cross-curricular
- cross-cut
- cross-cut saw
- cross-dating
- cross-disciplinary
- cross-dress
- cross-dresser
- crosse
- crossed line
- crosser
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- cross-examiner
- cross-eyed
- cross-eyedness
- cross eyes
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- crossfader
- cross-fertilise