| Half of almost any odd-numbered Interstate highway | 50 |
| Half of all tic-tac-toe players | 31 |
| Half of all fours? | 18 |
| Half of all flips | 17 |
| Half of AD | 10 |
| Half of A/V | 11 |
| Half of A.D. | 12 |
| Half of a zygote | 16 |
| Half of a yr. | 13 |
| Half of a winning team in 2012 | 30 |
| Half of a Wimbledon-champ couple | 32 |
| Half of a Western U.S. city? | 28 |
| Half of a Western city name | 27 |
| Half of a well-known dichotomy | 30 |
| Half of a well-known comedy duo | 31 |
| Half of a wedding pair | 22 |
| Half of a Washington city's name | 36 |
| Half of a Washington city | 25 |
| Half of a vote | 14 |
| Half of a vindictive biblical axiom | 35 |
| Half of a vermouth brand name | 29 |
| Half of a Vegas duo | 19 |
| Half of a united slogan | 23 |
| Half of a TV transmission | 25 |
| Half of a TV sitcom duo | 23 |
| Half of a TV show | 17 |
| Half of a TV program's title | 32 |
| Half of a TV duo | 16 |
| Half of a TV alien's send-off | 33 |
| Half of a tropical resort's name | 36 |
| Half of a touristy West Coast intersection | 42 |
| Half of a tot's evening meal? | 33 |
| Half of a title role for John Barrymore or Spencer Tracy | 56 |
| Half of a Tibetan dog | 21 |
| Half of a test name | 19 |
| Half of a team | 14 |
| Half of a tapping sound | 23 |
| Half of a tape | 14 |
| Half of a sweet treat | 21 |
| Half of a store-owning duo | 26 |
| Half of a store department | 26 |
| Half of a stitch | 16 |
| Half of a Stevenson pair | 24 |
| Half of a square | 16 |
| Half of a spy's outfit | 26 |
| Half of a sports rivalry detailed in the book "High Strung" | 69 |
| Half of a split personality | 27 |
| Half of a South Sea island | 26 |
| Half of a South American capital | 32 |
| Half of a soothing phrase | 25 |
| Half of a small-time store-owning pair | 38 |
| Half of a sixties group | 23 |
| Half of a sitcom farewell | 25 |
| Half of a sisterly tennis pair | 30 |
| Half of a sisterly tennis duo | 29 |
| Half of a showy display? | 24 |
| Half of a series couple | 23 |
| Half of a seagoing story title | 30 |
| Half of a seafood restaurant special | 36 |
| Half of a score | 15 |
| Half of a sci-fi name | 21 |
| Half of a school yr. | 20 |
| Half of a school year | 21 |
| Half of a sch. year | 19 |
| Half of a sawbuck | 17 |
| Half of a Samoan port | 21 |
| Half of a S.A. dance | 20 |
| Half of a rum drink | 19 |
| Half of a rum cocktail | 22 |
| Half of a round trip | 20 |
| Half of a road, often | 21 |
| Half of a river fisherman's pair | 36 |
| Half of a rhyming magician's incantation | 44 |
| Half of a rhyming incantation | 29 |
| Half of a recurring "Saturday Night Live" duo | 55 |
| Half of a record | 16 |
| Half of a raindrop rhythm | 25 |
| Half of a rack | 14 |
| Half of a quote | 15 |
| Half of a quarter? | 18 |
| Half of a popular vaudeville dance team | 39 |
| Half of a popular cuisine's name | 36 |
| Half of a popular comedy team | 29 |
| Half of a popular 1960s singing duo | 35 |
| Half of a pop duo | 17 |
| Half of a philosophy duo | 24 |
| Half of a Parisian dance | 24 |
| Half of a palindromic Asian | 27 |
| Half of a pair rented at an alley | 33 |
| Half of a pair meaning very small | 33 |
| Half of a Pacific island | 24 |
| Half of a one-two | 17 |
| Half of a nursery rhyme name | 28 |
| Half of a notorious film duo | 28 |
| Half of a noted comedy team | 27 |
| Half of a noted cartoon duo | 27 |
| Half of a noted 1955 merger: Abbr. | 34 |
| Half of a noodle dish? | 22 |
| Half of a Nick Bantock literary pair | 36 |
| Half of a Nabisco shortbread name | 33 |