| A third of veinticuatro | 23 |
| A third of vingt-et-un | 22 |
| A thousand bucks, in slang | 26 |
| A thousand grams, briefly | 25 |
| A thousandth of an inch | 23 |
| A three on a par-five hole | 26 |
| A three on a par-four hole | 26 |
| A three-of-a-kind beats it | 26 |
| A three-time A.L. M.V.P. | 24 |
| A three-time P.G.A. champ | 25 |
| A three-time Wimbledon champ | 28 |
| A threshing machine, e.g. | 25 |
| A thrill a minute, say | 22 |
| A through G, but not H | 22 |
| A throw into the dugout, e.g. | 29 |
| A throw might go over it | 24 |
| A tide that's not high | 26 |
| A tieback ties it back | 22 |
| A time more than never | 22 |
| A time when hands are joined? | 29 |
| A time when the sun is strong | 29 |
| A tired, overworked person? | 27 |
| A title for Isabel Perón | 27 |
| A title may come with one | 25 |
| A to E, musically speaking | 26 |
| A toddler may go on one | 23 |
| A toddler might throw one | 25 |
| A too-convenient out, perhaps | 29 |
| A top female marathoner | 23 |
| A top netman's nickname | 27 |
| A top seed may earn one | 23 |
| A top U.S. admiral in W.W. II | 29 |
| A tormentor of Cinderella | 25 |
| A tot may bounce on one | 23 |
| A tot may have a big one | 24 |
| A total ten, spelled slangily | 29 |
| A tower in Pisa does it | 23 |
| A trader's duties, say | 26 |
| A train glides along it | 23 |
| A train may be headed for it | 28 |
| A train may go down it | 22 |
| A train might circle one | 24 |
| A treas. might write them | 25 |
| A treasurer of Nehemiah | 23 |
| A tree may be found in it | 25 |
| A triangle has three of them | 28 |
| A Tribe Called Quest classic | 28 |
| A Tribe Called Quest rapper | 27 |
| A tributary of the Missouri | 27 |
| A triceratops has three | 23 |
| A trip can be taken on it | 25 |
| A Trojan War precipitator | 25 |
| A tropical constrictor | 22 |
| A tropical islander has one | 27 |
| A truck may go uphill in it | 27 |
| A trucker may have one: Abbr. | 29 |
| A turkey has three of them | 26 |
| A Turkic-speaking people | 24 |
| A two-dimensional world | 23 |
| A tyke might tug on it | 22 |
| A type of armed service | 23 |
| A type of football kick | 23 |
| A type of room or conductor | 27 |
| A tyrant and a pianist | 22 |
| A U.S. legal-tender note | 24 |
| A U.S. Open champ: 1968 | 23 |
| A U.S. Open winner: 1992 | 24 |
| A ukulele might accompany it | 28 |
| A Union hero at Gettysburg | 26 |
| A unit of geological time | 25 |
| A Universal Studios locale | 26 |
| A URL will take you to one | 26 |
| A use for oil or gas: Abbr. | 27 |
| A Uto-Aztecan language | 22 |
| A vacation often involves one | 29 |
| A variegated chalcedony | 23 |
| A variety of ruby spinel | 24 |
| A Vegas bandit has only one | 27 |
| A vegetable, for short | 22 |
| A vegetarian isn't on it | 28 |
| A vegetariano avoids it | 23 |
| A versatile tool has many | 25 |
| A very long distance (abbr.) | 28 |
| A very long period of time | 26 |
| A very, very long time | 22 |
| A very, very long time (Var.) | 29 |
| A Vice President under Nixon | 28 |
| A victor over the Canaanites | 28 |
| A victory may break one | 23 |
| A view from Mt. Everest | 23 |
| A villain might come to one | 27 |
| A volcano doing its thing | 25 |
| A votre ___ (French toast) | 26 |
| A votre ___! (Cheers!) | 22 |
| A W.W. II prime minister | 24 |
| A waiter carries plates on it | 29 |
| A walk around the deck, e.g. | 28 |
| A Warner Bros. brother | 22 |
| A Washington celebrity? | 23 |
| A Washington office shape | 25 |