| Acronym-y Pearl Jam song | 24 |
| Acronym-y Static-X song | 23 |
| Acronymdenoting alias | 21 |
| Acronymic aircraft name | 23 |
| Acronymic alien of '80s TV | 30 |
| Acronymic auto-company name | 27 |
| Acronymic band | 14 |
| Acronymic beams | 15 |
| Acronymic candy company | 23 |
| Acronymic Canon camera | 22 |
| Acronymic car of old | 20 |
| Acronymic computer language name | 32 |
| Acronymic computer of the 1940s | 31 |
| Acronymic computer truism | 25 |
| Acronymic defense contractor | 28 |
| Acronymic French artist | 23 |
| Acronymic high-energy nosh | 26 |
| Acronymic motto popularized by Drake | 36 |
| Acronymic oil | 13 |
| Acronymic Pearl Jam "Yield" song | 42 |
| Acronymic pop group name | 24 |
| Acronymic singing group | 23 |
| Acronymic store name | 20 |
| Acronymic title character of '80s TV | 40 |
| Acronymic title once held by MacArthur | 38 |
| Acronymic truism about processing faulty data | 45 |
| Acronymic truism for computers | 30 |
| Acronymic U.S. road sign until 1972 | 35 |
| Acronymic wage adjustment | 25 |
| Acronymic weapon | 16 |
| Acronymous gas company | 22 |
| Acronymous gun | 14 |
| Acronymous guns | 15 |
| Acronymous submachine gun | 25 |
| Acronymous WWII gun | 19 |
| Acrophobe's dread | 21 |
| Acrophobiac's dread | 23 |
| Acropolis attire | 16 |
| Acropolis attractions | 21 |
| Acropolis city, to Greeks | 25 |
| Acropolis figure | 16 |
| Acropolis goddess | 17 |
| Acropolis locale | 16 |
| Acropolis metropolis | 20 |
| Acropolis resident | 18 |
| Acropolis setting | 17 |
| Acropolis sight | 15 |
| Acropolis sights | 16 |
| Acropolis site | 14 |
| Acropolis temple | 16 |
| Across | 6 |
| Across (Pref.) | 14 |
| Across from (Abbr.) | 19 |
| Across from: Abbr. | 18 |
| Across mid-field in football slang | 34 |
| Across the board | 16 |
| Across the country | 18 |
| Across the driveway | 19 |
| Across the entire United States | 31 |
| Across the ocean | 16 |
| Across the ocean, to a Brit | 27 |
| Across the plate | 16 |
| Across the pond | 15 |
| Across the pool and back | 24 |
| Across the sea | 14 |
| Across the sea, perhaps | 23 |
| Across the street from (abbr.) | 30 |
| Across the street from: Abbr. | 29 |
| Across the street, say | 22 |
| Across, in odes | 15 |
| Across, in poesy | 16 |
| Across, in verse | 16 |
| Across, old-style | 17 |
| Across, poetically | 18 |
| Across, to poets | 16 |
| Across-board link | 17 |
| Across-the-Atlantic flier of old, briefly | 41 |
| Across-the-board | 16 |
| Across-the-board bet | 20 |
| Across-the-gulf neighbor of Somalia | 35 |
| Across-the-pond speech patterns studied by British actors | 57 |
| Across-the-room call | 20 |
| Across-the-room signal | 22 |
| Across: Abbr. | 13 |
| Across: Ger. | 12 |
| Across: Prefix | 14 |
| Acrylic brand | 13 |
| Acrylic container | 17 |
| Acrylic fabric | 14 |
| Acrylic fabrics | 15 |
| Acrylic fiber | 13 |
| Acrylic fiber brand | 19 |
| Acrylic fiber trademark | 23 |
| Acrylic finish? | 15 |
| Acrylic from DuPont | 19 |
| Acrylic sheet material | 22 |
| Act | 3 |
| Act (as) | 8 |
| Act affectedly, and what this puzzle's theme entries do? | 60 |
| Act against | 11 |