- 1 USE
61A "What's the ___?!"
47356 - 2 SEE
26A Take out, in a way
44430 - 3 EDEN
3D Tree of knowledge locale
42457 - 4 ICE
32D Makeup of some shelves
40391 - 5 DNA
45A Stuff with strands
37260 - 6 ETNA
30A Mount known to produce rare volcanic "smoke rings"
36334 - 7 OPS
35D Photo ___
31179 - 8 ALT
39A ___-weekly (mag type)
29225 - 9 ENDS
42A Wraps up
27303 - 10 GEL
59D Hair raiser?
26185 - 11 INCA
15A Sapa ___ ("the only emperor" in Quechua)
23212 - 12 DEE
36A Dennis's sister on "It's Always Sunny in Philadelphia"
22182 - 13 NOS
12D Us, in Spanish
21156 - 14 SAY
28A "An idea …"
20132 - 15 MEN
10A Sign on some restroom doors
19145 - 16 ATSEA
21D Befuddled
18194 - 17 OLES
51D Sounds from un estadio
17130 - 18 MSN
64A Web portal with a butterfly logo
1573 - 19 CEDE
62A Surrender
13152 - 20 EXIT
23A Sign out?
12151 - 21 BLT
33D Lunch item usually eaten with two hands, in brief
12121 - 22 ROMA
50A Tomato type
12100 - 23 NORI
14D Sushi seaweed type
1246 - 24 ATV
31A Off-road ride, for short
1173 - 25 OXO
16A Kitchen gadget brand
1167 - 26 PSY
46A College subj. that can be evolutionary or behavioral
1147 - 27 ACURA
8D Legend, e.g.
980 - 28 ITIS
55D Words of affirmation
894 - 29 GIS
6D Ones "over there" in "Over There," in brief
882 - 30 PLY
43A Wield
874 - 31 KEEL
65A Schooner's stabilizer
861 - 32 OLDER
19D From further back
851 - 33 DWELL
1A *Succeed
818 - 34 ILSA
44A Ingrid Bergman's "Casablanca" role
7116 - 35 ADLIB
31D Speak extemporaneously
777 - 36 CUD
34D Cow's mouthful
742 - 37 GRAS
57D Pâté de foie ___
639 - 38 WAWA
2D 7-Eleven competitor on the East Coast
638 - 39 DROP
1D What a phone call or new album might do
582 - 40 ORELSE
22A Alternatively … !!!
575 - 41 TEHEE
49D Little laugh
549 - 42 LATEX
5D *Behind in payment
537 - 43 SNARF
38D Wolf (down)
520 - 44 NECK
56D Resting place for a boa
464 - 45 IBEX
32A Horned mountain climber
448 - 46 CAINE
41D Michael nominated for Oscars in five different decades
447 - 47 GUAM
6A Home of War in the Pacific National Historical Park
337 - 48 SALTY
25D Coarse, as language
333 - 49 EXETER
60A Northeastern prep school or its town
321 - 50 SILICA
63A Ceramics component
315 - 51 LANCET
40A Small surgical instrument
314 - 52 MATED
9D Beat in chess
313 - 53 MASKS
66A Some spa treatments
312 - 54 RADIAN
13A Angular unit of measurement
38 - 55 GUM
58D Unpleasant discovery under a desk
244 - 56 SNACK
48D Nosh
220 - 57 EVENSTEVEN
27D Square
215 - 58 KENNEL
53A Digs for dogs
215 - 59 AXMEN
29D *Word appearing 51 times in the New Testament
26 - 60 FLAMING
54A *Long-legged wader
22 - 61 PAMELA
46D Hollywood's Anderson or Bach
120 - 62 MAXIM
52D *Severely harm
118 - 63 CORRAL
34A Pen
113 - 64 DELUDE
45D Fool
19 - 65 OWESTO
17A Must pay
19 - 66 LADDERS
24A Firehouse supply
18 - 67 STEALAKISS
26D Quickly smooch … or a hint to the answers to the four starred Down clues
16 - 68 UNHOLY
7D Sacrilegious
15 - 69 BATISTE
47A Lightweight fabric for a handkerchief
14 - 70 CLAMSUP
37A *New England-style chowder, for one
14 - 71 MOUSETRAPS
10D Mechanisms that are often spring-loaded
13 - 72 PANTERA
20A Heavy metal band whose name is a big cat in Spanish
13 - 73 EXTERNALLY
11D *Forevermore
12 - 74 LISTEE
4D Directory name
12 - 75 SHUTOUTS
18A *Public messages of appreciation
12 - 76 GIVEAHUG debut
58A Provide comfort, in a way … or a hint to the answers to the four starred Across clues
11