| Three of a kind beats it | 24 |
| Three nos. in the office | 24 |
| Three Musketeers' word | 26 |
| Three Musketeers creator | 24 |
| Three Musketeers alternative | 28 |
| Three more than quadri- | 23 |
| Three more power chasers | 24 |
| Three more baseball teams | 25 |
| Three monkeys' word | 23 |
| Three monkeys' taboos | 25 |
| Three monkeys' subject | 26 |
| Three monkeys' phobia | 25 |
| Three monkeys' no-no | 24 |
| Three monkeys avoid it | 22 |
| Three minutes, at times | 23 |
| Three minutes in the ring | 25 |
| Three min. in the ring | 22 |
| Three miles of climbing vine? | 29 |
| Three Mile Island is in it | 26 |
| Three Mile Isl. watchdog | 24 |
| Three marks on a sundial | 24 |
| Three Little Pigs' foe | 26 |
| Three kinds of writers | 22 |
| Three incarnations of Vishnu | 28 |
| Three in Roman numerals | 23 |
| Three in a war film title | 25 |
| Three in a season: Abbr. | 24 |
| Three in a match, maybe | 23 |
| Three hours before noon | 23 |
| Three Gorges Dam setting | 24 |
| Three golden apples undid her | 29 |
| Three German governments | 24 |
| Three for the swayback? | 23 |
| Three for a dollar, e.g. | 24 |
| Three following the news | 24 |
| Three Finger Brown was one | 26 |
| Three feet plus, to a Brit | 26 |
| Three dots, in Morse code | 25 |
| Three Dog Night number | 22 |
| Three digits for dialers | 24 |
| Three days till T.G.I.F. | 24 |
| Three coins in the fountain? | 28 |
| Three cheers recipient | 22 |
| Three cause retirement | 22 |
| Three 6 Mafia's forte | 25 |
| Three "Up" front? | 27 |
| Threats to World War shipping | 29 |
| Threats to Indiana Jones | 24 |
| Threats along the beach | 23 |
| Threatening to sue, maybe | 25 |
| Threatening slitherers | 22 |
| Threatening jungle sound | 24 |
| Threatening alternative | 23 |
| Threatening "meal" | 28 |
| Threatener's phrase | 23 |
| Threatener's final word? | 28 |
| Threatener's conclusion | 27 |
| Threatener of Miss Gulch | 24 |
| Threatener of Dave in space | 27 |
| Threatened snake's sound | 28 |
| Threatened ferociously | 22 |
| Threatened atmosphere layer | 27 |
| Threaten jail time, in a way | 28 |
| Threat to tiny workers | 22 |
| Threat to the ecosystem | 23 |
| Threat to invade Indonesia? | 27 |
| Threat to Hansel and Gretel | 27 |
| Threat to a WWII destroyer | 26 |
| Threat to a sandcastle | 22 |
| Threat to a sand castle | 23 |
| Threat of a malpractice suit? | 29 |
| Threat in some sermons | 22 |
| Threat for Hansel and Gretel | 28 |
| Threat for a Wild West outlaw | 29 |
| Threads' weight unit | 24 |
| Threads tennis shoes again | 26 |
| Threaded metal fastener | 23 |
| Threaded bit of hardware | 24 |
| Threaded across and down | 24 |
| Thread, as through shoals | 25 |
| Thread used for gloves | 22 |
| Thread spinner of myth | 22 |
| Thread on a message board | 25 |
| Thread of a screw, e.g. | 23 |
| Thread for French statesman | 27 |
| Thrash, on the sports page | 26 |
| Thousandths of an inch | 22 |
| Thousandth: Comb. form | 22 |
| Thousandth, in combinations | 27 |
| Thousandth of a yen, once | 25 |
| Thousandth of a millimeter | 26 |
| Thousands of generations | 24 |
| Thousands of fans might do it | 29 |
| Thousands of centuries | 22 |
| Thousands may be in it | 22 |
| Thousand-plus-pager, perhaps | 28 |
| Thousand-plus pager, e.g. | 25 |
| Thousand-mile journey, say | 26 |
| Thousand-island alternative | 27 |
| Thousand ___, California | 24 |