whip·cord 
(wĭpkôrd′, hwĭp-)
(wĭpkôrd′, hwĭp-)n.
1. A worsted fabric with a distinct diagonal rib.
2. A strong twisted or braided cord sometimes used in making whiplashes.
3. Catgut.
- red ink
- redintegration
- redintegrative
- redintegrator
- redirect
- redirect examination
- redirection
- rediscover
- rediscovery
- redistribute
- redistribution
- redistributionist
- redistributive
- redistrict
- redivivus
- Red Jacket
- red kidney bean
- red king crab
- red knot
- red lead
- red-letter
- red light
- red-light district
- redline
- redly