1. To wrinkle; to crease.

2. A roc.

3. A heap; the horses that come in a heap at the fag-end of a race.

4. A wrinkle or plait.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• kucky,
• rsik,
• reack,
• fukk,
• rcok,
• knuck,
• roack,
• lucku,
• luuck,
• rucus,
• queck,
• ruckis,
• cquck,
• freck,
• juck,
• fuick,
• turck,
• ricki,
• rulke,
• rockn

• Russ,
• RUX,
• rucks,
• ruocco,
• Ruacho,
• RUIS,
• rush,
• ruga,
• Rus,
• ruge,
• rug,
• rusch,
• ruse,
• rugh,
• rusk,
• ruch,
• Rugg,
• ruiz.

The adverb form of "ruck" is "ruggedly".

The adjective form of "ruck" is "rucked".

The plural of the "ruck" can be the "rucks".

The singular of the "ruck" can be the "ruck".