| Oklahoma tribe originally from the Southeast |
44 |
| Org. promoting fluoridation |
27 |
| Original box |
12 |
| Obeys a triangular sign |
23 |
| Overexpress one's feelings, on stage |
36 |
| One may be sunk |
15 |
| One who's passed the bar: Abbr. |
31 |
| Otitis doc |
10 |
| Old Norse poetry. |
17 |
| Oprah's O, for ex. |
18 |
| Officeholding group |
19 |
| Oxygen and helium, for instance |
31 |
| Oscar-winning star of "To Serve and Protect" in 1997's "In & Out |
64 |
| Oates and Hargrove (Abbr.) |
26 |
| Out of sight, perhaps |
21 |
| Org. for women since the 1850s |
30 |
| Old radio character |
19 |
| Officials with pull right now |
29 |
| Oklahoma!" character who sings "I Cain't Say No |
47 |
| Once, back in the day |
21 |
| Old World grain |
15 |
| One of 26 in a marathon |
23 |
| One into collecting |
19 |
| Of a dowry |
10 |
| Out of it, in a way |
19 |
| Orphanage fare, once |
20 |
| Opie's aunt |
11 |
| One may win by it |
17 |
| One of Gutzon's rock faces |
26 |
| Office tracks? |
14 |
| Only about 10% of it is visible |
31 |
| Org. for Miranda Lambert |
24 |
| One of the racing also-rans in 1963's "Hey Little Cobra |
55 |
| Off-balance sailor? |
19 |
| Of soil: Prefix |
15 |
| Ones who sully reputations |
26 |
| Opportunities to swing |
22 |
| One of many in a bed |
20 |
| Over my dead body!" / Alert [split] |
35 |
| One remembered |
14 |
| One of P-R-N-D-L |
16 |
| Old polit. cause |
16 |
| Oscillate, as the beam of a scale. |
34 |
| One of the Parnassus nine |
25 |
| Org. with an April deadline |
27 |
| One of Jubal's inventions |
25 |
| One of the Bobbsey Twins |
24 |
| Overalls, bib & ... |
19 |
| One of Johnny's two final "Tonight Show" guests |
47 |
| One of 1,963 for Wayne Gretzky |
30 |
| Oscar-nominated Enya song from 2001's "The Lord of the Rings |
60 |
| One of nine in an SSN |
21 |
| One billion years, in astronomy |
31 |
| Oil derrick |
11 |
| Ornate and then some |
20 |
| One of a set of towels |
22 |
| Of an S.A. range |
16 |
| One way to be wounded |
21 |
| One who hangs around the royals |
31 |
| Oak or island |
13 |
| Opportunities at home? |
22 |
| Omni add-on |
11 |
| Otis of the Kansas City Royals |
30 |
| Otherworldly one |
16 |
| One might be in a cast |
22 |
| Oz who wrote "Black Box |
23 |
| One of the Hardy boys |
21 |
| One of the Bluth brothers on "Arrested Development |
50 |
| One in the infield |
18 |
| One courting |
12 |
| Old-fashioned, yet hip |
22 |
| One with a Bunker mentality? |
28 |
| Opposite of order |
17 |
| Old phonograph record material |
30 |
| Olympic sport since 1964 |
24 |
| Offspring of a donkey and a mare |
32 |
| On Medicare, say: Abbr. |
23 |
| Occupy ___ (West Coast tuition hike protests) |
45 |
| One who may help you keep your balance? |
39 |
| OB/GYN's org. |
13 |
| One who believes in a classless society |
39 |
| One with a great view of a zoo? |
31 |
| Officer of the future |
21 |
| Org. for female fellowship |
26 |
| Old-fashioned gathering |
23 |
| O'Hara novel |
12 |
| Offspring producer |
18 |
| One of the pool balls |
21 |
| One-named singer whose last name is Adkins |
42 |
| Overfamiliar |
12 |
| Open secret onstage |
19 |
| Omnipresent |
11 |
| One in lederhosen? |
18 |
| Omit from pronunciation |
23 |
| Oscar winning cartoon character |
31 |
| Oscar Wilde's "The Garden of ___ |
32 |
| Over the length of |
18 |
| One reading Kafka |
17 |
| One, in Innsbruck |
17 |
| Orchard harvest |
15 |