| A founder of aerodynamics |
| Underground burial chamber |
| Not too often |
| Dadaism co-founder Jean |
| First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f |
| Bring under control |
| Something to check |
| Down-under soldier |
| Undergarment |
| Mutually misunderstanding |
| Often-affected outburst |
| Animated film where the main character journeys to the excavation site of a Roman emperor's corpse and learns a little something along the way? |
| Vancouver founders of hardcore punk |
| Artists' studios, often |
| Actress Ambrose of "Six Feet Under |
| An Enquiry Concerning Human Understanding" essayist |
| Alimony recipient, often |
| Calculators often made with bamboo frames |
| Arms of the underworld |
| HBO talk show host often featured "eviscerating" something or other |
| A rock band's name often appears on it |
| Allen Dulles headed it for eight years under D.D.E. |
| ALS Ice Bucket Challenge participant who's scored 4,976 buckets for the SuperSonics and Thunder: 2 wds. |
| Alguna __: something, in Spain |
| Actor who served under the real-life US colonel he portrays in "12 Strong": 2 wds. |
| A V.P. under Madison |
| Weird Al" Yankovic single about a nuclear holocaust during the holidays, which contains the line "...underneath the missile-toe |
| Something in a jamb |
| Ending of a professor's email address, often |
| Dessert that, if you can't both "have" and "eat," I don't really understand the meaning of "have |