| Rich source of ore |
18 |
| Reason to reboot or recalculate |
31 |
| Rhythmic structure for Shelley |
30 |
| Running back's stat: Abbr. |
26 |
| Roaring Camp chronicler Bret |
28 |
| Race meeting for boats |
22 |
| Respond to a knock |
18 |
| Riz ___ (first Muslim to win an Emmy Award for acting) |
54 |
| Rome landmark |
13 |
| Religious delegation |
20 |
| Revel in a victory |
18 |
| Run __ (owe) |
12 |
| Reaction to a rodent |
20 |
| Reneged (on) |
12 |
| Result of a bad trip |
20 |
| Rain protector |
14 |
| Rueful one |
10 |
| Redbox rental: Abbr. |
20 |
| River flowing into the Po. |
26 |
| River of Vietnam |
16 |
| Ribose acid, for short |
22 |
| Razz from the audience |
22 |
| Record producer with the 2017 single "Shining |
45 |
| Reel Big ___ |
12 |
| Roll up tightly |
15 |
| Robinson Crusoe writer |
22 |
| Rock concert sights |
19 |
| Rattling trains |
15 |
| Requiring medical attention |
27 |
| Rival of Goran and Stefan |
25 |
| River explored by V. L. Cameron et al. |
38 |
| Ready to punch something |
24 |
| Round thing that movies may be released on |
42 |
| Roller-shaped object |
20 |
| Road engineer's job |
19 |
| Recede, as the tide |
19 |
| Ran rings around |
16 |
| Reward for Rover |
16 |
| Raising Children in a Difficult Time" author |
44 |
| Responses to some calls |
23 |
| Run in Rambo after a run-in? |
28 |
| Rottweiler's warning |
20 |
| River sacred to over a billion |
30 |
| Result of a Houston Natural Gas merger |
38 |
| Rock-paper-scissors, by another name |
36 |
| Roads scholars |
14 |
| Rio de Janeiro native |
21 |
| Robe for one tending a flock |
28 |
| Rubicund's opposite |
19 |
| Revolutionary hero Silas |
24 |
| Restaurant survey creator |
25 |
| Relative of a twin |
18 |
| Rate or evaluate |
16 |
| Radio Hall-of-Famer Rick |
24 |
| Restaurant review factor |
24 |
| River ___ (old Atari game) |
26 |
| River-mouth feature |
19 |
| Ready to wrap |
13 |
| Revolver innovator Samuel |
25 |
| Run ___ (go on a wild rampage) |
30 |
| Rich Norman cheese |
18 |
| Rosalind Russell Broadway role |
30 |
| Relative of a crow |
18 |
| Religious men who move diagonally? |
34 |
| Road named after singer Deanna? |
31 |
| River to the Bay of Bengal |
26 |
| Runyon or Wayans |
16 |
| Red table wines |
15 |
| Refuse to proceed with |
22 |
| Rostov book: 1977 |
17 |
| Roach spray brand |
17 |
| Roll call shout |
15 |
| Rules-rules" link |
17 |
| Regional beasts |
15 |
| River to the South China Sea |
28 |
| Reactions to puppies and kittens |
32 |
| Red stones |
10 |
| Rapper ___ Blow |
15 |
| Rawhide" role for Eastwood |
26 |
| Ride-requesting app |
19 |
| River in "Aida |
14 |
| Ready for the sack |
18 |
| Renaissance faire sight |
23 |
| Run ___ (lose control) |
22 |
| Relay runner's responsibility |
29 |
| Role for Ferrell on "S.N.L. |
27 |
| Reverse from WSW |
16 |
| Revolutionary Guard country |
27 |
| Repeated film role for Skippy |
29 |
| Rigged boxing match |
19 |
| Runtime errors, say |
19 |
| RR track, for one |
17 |
| Red-flags |
9 |
| Rolls reversals |
15 |
| Roman or Arabic item |
20 |
| Red, carpenter or velvet |
24 |
| Rings in |
8 |
| Russian guitars |
15 |
| Robust drink |
12 |
| Repeated phrase in "Let's Call the Whole Thing Off |
50 |