| Don Knotts's alma mater: Abbr. | 34 |
| Subject of a 1990's probe | 29 |
| Vince McMahon's org. | 24 |
| Grapplers' org, | 19 |
| Big name in sweaty soap operas for men | 38 |
| "SmackDown" org. | 26 |
| "SmackDown!" org. | 27 |
| "___ Raw" (TV show featuring professional grapplers) | 62 |
| Triple H, Undertaker, Vince McMahon, et al.? | 44 |
| Show that had "King of the Ring" specials | 51 |
| Wrestlemania org., once | 23 |
| Wrestlemania org. | 17 |
| WrestleMania 10 org. | 20 |
| Org. with a panda logo | 22 |
| Org. that protects endangered species | 37 |
| Org. for makers of pins | 23 |
| Hulk Hogan's '80s-'90s org. | 39 |
| Grp. with a panda logo | 22 |
| Former grapplers' org. | 26 |
| Former body-slamming gp. | 24 |
| Environmental org. with a panda logo | 36 |
| Conservationist org. | 20 |
| "Wrestlemania" org., once | 35 |
| 1990s wrestling show on USA (until the league changed its name) | 63 |
| It ended Nov. 11th | 18 |
| It ended Nov. 11, 1918 | 22 |
| It ended on Nov. 11 | 19 |
| 1910s conflict: Abbr. | 21 |
| When e.e. cummings was interned | 31 |
| Teens conflict: Abbr. | 21 |
| It started in 1914: abbr. | 25 |
| It ended on Nov. 11, 1918 | 25 |
| Gen. Pershing's conflict | 28 |
| Four-yr. conflict | 17 |
| Event from 1914-1918 | 20 |
| Event from 1914 to 1918, briefly | 32 |
| Doughboys' conflict, for short | 34 |
| Conflict that ended on Nov. 11, 1918 | 36 |
| Conflict that ended on Nov. 11 | 30 |
| Conflict from 1914 to 1918, briefly | 35 |
| A.E.F.'s conflict | 21 |
| 20th century struggle | 21 |
| "A Farewell to Arms" conflict, briefly | 48 |
| When tank warfare began: Abbr. | 30 |
| What the U.S. joined in Apr. 1917 | 33 |
| Theater of 1914-1918: Abbr. | 27 |
| The US joined it in '17 | 27 |
| The U.S. joined it in Apr. 1917 | 31 |
| The Ottoman Emp. fell shortly after it | 38 |
| The 1919 Treaty of Versailles concluded it: Abbr. | 49 |
| Teens conflict, briefly | 23 |
| Subj. of "The Guns of August" | 39 |
| Snoopy's fantasy, for short | 31 |
| Setting for Sgt. York's heroics | 35 |
| Red Baron's conflict, briefly | 33 |
| Old Eur. conflict | 17 |
| Modern European history subj. | 29 |
| Major 20th-cen. conflict | 24 |
| La Belle Époque ender: Abbr. | 32 |
| It was over on 11/11 at 11 a.m. | 31 |
| It marked the beginning of the "Lost Generation" | 58 |
| It ended La Belle Époque: Abbr. | 35 |
| It ended in 1918 | 16 |
| It ended at 11:00 on 11/11/18 | 29 |
| It ended at 11:00 on 11/11 | 26 |
| It didn't get its no. until 1939 | 36 |
| It began 7/28/1914 | 18 |
| Huge 20th-cen. conflict | 23 |
| Global conflict of 1914-18: Abbr. | 33 |
| Event precipitated on 6/28/1914: abbr. | 38 |
| Early 20th-cen. conflict | 24 |
| Doughboys' conflict: Abbr. | 30 |
| Doughboys' conflict Abbr.: | 30 |
| Doughboys' conflict (abbr.) | 31 |
| Doughboy's conflict, briefly | 32 |
| Contest during the Spanish Flu | 30 |
| Conflict that ended Nov. 11, 1918 | 33 |
| Conflict that ended at 11:00 on 11/11 | 37 |
| Conflict of 1914-18: Abbr. | 26 |
| Conflict for which "Over There" was written: Abbr. | 60 |
| Conflict for the A.E.F. | 23 |
| Big conflict of the 1910s, briefly | 34 |
| Battle of the Somme setting, for short | 38 |
| “A Farewell to Arms” backdrop, for short | 48 |
| 20th-cen. conflagration | 23 |
| 1914–18: Abbr. | 21 |
| 1914–18 event: Abbr. | 27 |
| 1914–18 event | 20 |
| 1910s conflict, for short | 25 |
| "Over There" conflict, briefly | 40 |
| "All Quiet on the Western Front" subj. | 48 |
| "All Quiet on the Western Front" conflict, briefly | 60 |
| "A Farewell to Arms" subj. | 36 |
| "A Farewell to Arms" setting, briefly | 47 |
| ''Over There'' conflict, briefly | 48 |
| ''Gallipoli'' conflict, briefly | 47 |
| Realm of many searches | 22 |
| V-J Day ended it | 16 |
| What V-J Day ended | 18 |
| When D-Day happened | 19 |