| One, in Saint-Émilion | 25 |
| One who talks to the boss | 25 |
| Open an achievement, e.g. | 25 |
| Open, as a court document | 25 |
| Opened a lettre de cachet | 25 |
| Onetime Burmese statesman | 25 |
| Open on Christmas morning | 25 |
| Order before setting sail | 25 |
| One revising a news piece | 25 |
| Oddsmaker's nightmare | 25 |
| One from the north, maybe | 25 |
| Of a nitrogenous compound | 25 |
| Online address, for short | 25 |
| O. J. Simpson's univ. | 25 |
| Owner's manual reader | 25 |
| One with ulterior motives | 25 |
| One who takes drugs, e.g. | 25 |
| One pointing and clicking | 25 |
| Old Voice of America org. | 25 |
| Org. for Budge and Tilden | 25 |
| One with an 801 area code | 25 |
| Onetime foe of the Navajo | 25 |
| Organs men don't have | 25 |
| One who puts into service | 25 |
| One of the first crooners | 25 |
| One of the Huxtable girls | 25 |
| One with a neck and a lip | 25 |
| One of Salome's seven | 25 |
| One of Archie's loves | 25 |
| One who's done a tour | 25 |
| One finished with service | 25 |
| One who's seen combat | 25 |
| Outdated recording format | 25 |
| One who is swindled, e.g. | 25 |
| Of the greatest turpitude | 25 |
| One of Warhol's stars | 25 |
| On the qui ___ (watchful) | 25 |
| One of sequoia's five | 25 |
| One side of a 1973 ruling | 25 |
| Onetime female mil. group | 25 |
| One of the Celtic nations | 25 |
| Ones without appointments | 25 |
| Ollivander's purchase | 25 |
| On the _____ (very angry) | 25 |
| One of the Rolling Stones | 25 |
| Org. where weight matters | 25 |
| Oaken bucket's milieu | 25 |
| Ontario's ______canal | 25 |
| Operating with efficiency | 25 |
| Old English "W" | 25 |
| Oldie by the Dell-Vikings | 25 |
| Old card game like bridge | 25 |
| One of five for reporters | 25 |
| Online prefix with -pedia | 25 |
| Oenologist's interest | 25 |
| Oenophile's organizer | 25 |
| Overindulger of the grape | 25 |
| Otis of Mayberry, for one | 25 |
| One who might hail a cab? | 25 |
| One way to transfer money | 25 |
| Org. with the Sun and Sky | 25 |
| Org. with Lynx and Sparks | 25 |
| One trying to win a hand? | 25 |
| Ones trying to win hands? | 25 |
| Olympic champion, for one | 25 |
| Org. Harry Hopkins headed | 25 |
| One way to hide a present | 25 |
| Obtain despite resistance | 25 |
| One placed to get slapped | 25 |
| One hoping to be shelved? | 25 |
| OK Corral gunfighter Earp | 25 |
| One who avoids schussing? | 25 |
| Ohio city WSW of Columbus | 25 |
| One way to eliminate text | 25 |
| One-named New Age pianist | 25 |
| On Mars, this is 687 days | 25 |
| Oenologists' concerns | 25 |
| Old-fashioned safecracker | 25 |
| Old Faithful's locale | 25 |
| One with an abode in Aden | 25 |
| Offering only two choices | 25 |
| Org. that organizes camps | 25 |
| Oxen pulling a wagon, say | 25 |
| Old British ruling family | 25 |
| Orthogonally moving piece | 25 |
| Only occupant of Vostok I | 25 |
| One of the Ionian Islands | 25 |
| One level below the majors | 26 |
| Org. with an emergency no. | 26 |
| Org. that certifies towers | 26 |
| Off to the side, on a ship | 26 |
| One of Seth's brothers | 26 |
| Old union leader I. W. ___ | 26 |
| Obviously hot on the range | 26 |
| One way to travel or study | 26 |
| One or eleven in blackjack | 26 |
| Oberhausen "Oh!" | 26 |
| Otto's "oh!" | 26 |
| One may precede a blessing | 26 |
| One litmus test conclusion | 26 |