| Marvel hero with multiple M.I.T. degrees |
IRONMAN |
| Members ___ |
ONLY |
| Mobile payment service owned by PayPal |
VENMO |
| More out there, as humor |
EDGIER |
| Mosquito killers |
ZAPPERS |
| Movement that's French for 'bent' |
PLIE |
| Nero's 91 |
XCI |
| One of a ZZ Top duo? |
ZEE |
| One that 'eats, shoots and leaves,' in a classic joke |
PANDA |
| Preschoolers |
TOTS |
| Puccini title heroine |
TOSCA |
| Raciest classification |
XXXRATING |
| River of Hades |
STYX |
| Rubberneck |
STARE |
| Seal the deal |
ICEIT |
| Seizes by force |
WRESTS |
| Set of seven Asian countries, informally |
STANS |
| Shark attractant |
CHUM |
| Sigma follower |
TAU |
| Skulls |
CRANIA |
| Softball toss |
LOB |
| Something a zoo animal isn't |
PET |
| Spelunking spots |
CAVES |
| Start to succeed? |
ESS |
| Struck (out) |
XED |
| Student with coding homework, for short |
CSMAJOR |
| Sylvia who wrote 'The Bell Jar' |
PLATH |
| Three-screen cinema ... or a hint to 17-, 26-, 46- and 61-Across |
TRIPLEX |
| Throat dangler |
UVULA |
| Tilt-a-Whirl and bumper cars |
RIDES |
| Togs for a cowboy |
CHAPS |
| Toilette water |
EAU |
| Unrefined barrelful |
CRUDE |
| Unrefined cartfuls |
ORES |
| Unspecified series ender |
NTH |
| Vows |
OATHS |
| Word before light or study |
PILOT |
| ___ Gal (eponymous gun designer) |
UZI |
| ___ Sánchez Vicario of the International Tennis Hall of Fame |
ARANTXA |