| At rest, Biblically speaking | 28 |
| At right angles to a keel | 25 |
| At right angles to a ship | 25 |
| At right angles to a ship's keel | 36 |
| At right angles to a ship's length | 38 |
| At right angles to a vessel | 27 |
| At right angles to the keel | 27 |
| At right angles to the length of a plane | 40 |
| At right angles to the length of a ship | 39 |
| At right angles to the ship's keel | 38 |
| At right angles, asea | 21 |
| At right angles, in sailing | 27 |
| At risk | 7 |
| At risk from ceiling fans | 25 |
| At risk of being lost in a hard drive failure | 45 |
| At risk of being stung by mosquitoes? | 37 |
| At risk of capsizing | 20 |
| At risk: 2 wds. | 15 |
| At room temperature | 19 |
| At sea | 6 |
| At sea: Abbr. | 13 |
| At Seventeen singer Janis | 28 |
| At short intervals | 18 |
| At shorter intervals | 20 |
| At sign follower in many e-mail addresses | 41 |
| At sixes and sevens | 19 |
| At sixes and __ (confused) | 26 |
| At so-and-so's house (Fr.) | 30 |
| At some distance | 16 |
| At some earlier time | 20 |
| At some future time | 19 |
| At some other time | 18 |
| At some past point | 18 |
| At some point | 13 |
| At some point in the past | 25 |
| At some previous point | 22 |
| At some prior point | 19 |
| At some remove | 14 |
| At some time | 12 |
| At some time in the future | 26 |
| At some times of the year | 25 |
| At someone's mercy | 22 |
| At Speedy you're _______ | 28 |
| At Staples Center, briefly | 26 |
| At such a time that | 19 |
| At surprise dinners the klutz _____ | 35 |
| At tedious length | 17 |
| At that | 7 |
| At that moment | 14 |
| At that place | 13 |
| At that point | 13 |
| At that time | 12 |
| At that time: Fr. | 17 |
| At the acme | 11 |
| At the acme of | 14 |
| At the age of: Abbr. | 20 |
| At the age of: Lat. | 19 |
| At the age of: Lat. abbr. | 25 |
| At the age of: Lat., abbr. | 26 |
| At the age of: Lat.abbr. | 24 |
| At the apex | 11 |
| At the apex of | 14 |
| At the back | 11 |
| At the back of a boat | 21 |
| At the back of the pack | 23 |
| At the back of the plane | 24 |
| At the back, in Taxco | 21 |
| At the back: Lat. | 17 |
| At the bank Mr. Ridder _____ | 28 |
| At the bar? | 11 |
| At the beginning | 16 |
| At the bottom | 13 |
| At the bottom of the class | 26 |
| At the bottom of the standings | 30 |
| At the break ___ | 16 |
| At the center | 13 |
| At the center of | 16 |
| At the close of | 15 |
| At the convention the candidate ___ ... | 39 |
| At the core | 11 |
| At the correct time | 19 |
| At the crack of dawn | 20 |
| At the crack of dawn, say | 25 |
| At the crest | 12 |
| At the crest of | 15 |
| At the crown | 12 |
| At the crucial moment | 21 |
| At the curb, quite possibly | 27 |
| At the current's mercy | 26 |
| At the designated time, to an actor | 35 |
| At the dessert bar Mr. Ridder _____ | 35 |
| At the discretion of | 20 |
| At the drawing board | 20 |
| At The Drive In offspring Mars ___ | 34 |
| At the Drive-In "One ___ Scissor" | 43 |
| At the Drive-in "___ Minor" | 37 |
| At the Drive-In offspring The Mars ___ | 38 |
| At the drop of -- | 17 |
| At the drop of --- | 18 |
| At the drop of __ | 17 |