| Third of a triad | 16 |
| Third of a third | 16 |
| Third of a series | 17 |
| Third of a Seinfeld line | 24 |
| Third of a Second World War movie | 33 |
| Third of a quarter | 18 |
| Third of a nonet | 16 |
| Third of a Latin trio | 21 |
| Third of a Latin sextet | 23 |
| Third of a Latin paradigm | 25 |
| Third of a Freudian trio | 24 |
| Third of a dog? | 15 |
| Third of a dance move | 21 |
| Third of a crowd | 16 |
| Third of 26 | 11 |
| Third O.T. book | 15 |
| Third O.T. bk. | 14 |
| Third numero | 12 |
| Third notes | 11 |
| Third note of an E major scale | 30 |
| Third note of a C minor scale | 29 |
| Third note in the A major scale | 31 |
| Third note in a B-major scale | 29 |
| Third neighbor? | 15 |
| Third most-populous English-speaking American nation | 52 |
| Third most populous nation: Abbr. | 33 |
| Third monastic hour | 19 |
| Third mo. | 9 |
| Third Marshal of Riddermark | 27 |
| Third man? | 10 |
| Third man's namesakes | 25 |
| Third man in the ring | 21 |
| Third man in Genesis | 20 |
| Third man in a ring | 19 |
| Third man from the first man | 28 |
| Third man | 9 |
| Third male | 10 |
| Third Major Leaguer to reach 500 home runs | 42 |
| Third little pig? | 17 |
| Third little pig's material | 31 |
| Third line on many a ballot: Abbr. | 34 |
| Third line on a ballot: Abbr. | 29 |
| Third line of verse | 19 |
| Third line of toast | 19 |
| Third line of the verse | 23 |
| Third line of the limerick | 26 |
| Third line of rhyme | 19 |
| Third line of quote | 19 |
| Third line of quip | 18 |
| Third line at the bottom: Abbr. | 31 |
| Third letter of the Hebrew alphabet | 35 |
| Third letter of the Greek alphabet | 34 |
| Third letter of recommendation? | 31 |
| Third letter after delta | 24 |
| Third letter | 12 |
| Third largest planet | 20 |
| Third largest of the Philippines | 32 |
| Third largest land mammal | 25 |
| Third largest island in the world | 33 |
| Third largest island | 20 |
| Third largest city in South Korea | 33 |
| Third largest city in Florida | 29 |
| Third largest asteroid | 22 |
| Third Kiss album "___ to Kill" | 40 |
| Third king of Judah | 19 |
| Third items in series | 21 |
| Third item of evidence, maybe | 29 |
| Third item introduced as evidence | 33 |
| Third in rank | 13 |
| Third in a series of Web postings | 33 |
| Third in a sequence | 19 |
| Third in a Latin series | 23 |
| Third in a Latin recital | 24 |
| Third in a crowd | 16 |
| Third in 2000 | 13 |
| Third hour after dawn, to monks | 31 |
| Third horse to win the Triple Crown | 35 |
| Third highest-selling world computer manufacturer (behind HP and Dell) | 70 |
| Third highest trump in card games | 33 |
| Third Hebrew letter | 19 |
| Third Greek vowel | 17 |
| Third Greek letter | 18 |
| Third Gospel | 12 |
| Third Genesis male | 18 |
| Third generation Boone of baseball | 34 |
| Third game, perhaps | 19 |
| Third from the end | 18 |
| Third from last | 15 |
| Third follower, at times | 24 |
| Third follower in global politics | 33 |
| Third floor apartment, perhaps | 30 |
| Third Eye ___ | 13 |
| Third Eye Blind: "___ Major" | 38 |
| Third Eye Blind's "Charmed Life" | 46 |
| Third Eye Blind's '08 EP | 32 |
| Third Eye Blind tune of '97 | 31 |
| Third Eye Blind hit "___-Charmed Life" | 48 |
| Third Eye Blind 2009 album "___ Major" | 48 |
| Third Eye Blind "___-Charmed Life" | 44 |
| Third Eye Blind "___ Ten" | 35 |