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Ricker
- A stout pole for use in making a rick, or for a spar to a boat.
Rickstand
- A flooring or framework on which a rick is made.
Rictal
- Of or pertaining to the rictus; as, rictal bristles.
Ridable
- Suitable for riding; as, a ridable horse; a ridable road.
Ridder
- One who, or that which, rids.
Riddler
- One who riddles (grain, sand, etc.).
Rideau
- A small mound of earth; ground slightly elevated; a small ridge.