| Word | Definitions | Synonyms |
|---|---|---|
| ruck | (noun) a crowd especially of ordinary or undistinguished persons or things | Synonyms: herd |
| (noun) an irregular fold in an otherwise even surface (as in cloth) | Synonyms: pucker | |
| rucksack | (noun) a bag carried by a strap on your back or shoulder | Synonyms: back pack, backpack, haversack, knapsack, packsack |
| ruckus | (noun) the act of making a noisy disturbance | Synonyms: commotion, din, ruction, rumpus, tumult |