___-poly
Utah's state gem
Use emery on
Use a surgical beam on
Unmannerly sort
Touch-screen image
Ticketless train rider
Thriller partly set aboard the Orca
Three-layered snack
The Beatles or KISS
Tennis do-overs
Tends to a squeak
Stone of 'Casino'
Stick shift selection
State solemnly
Square dance song
Spherical solids
Spend wastefully
Span often named for a president
Some smokehouse selections
Snagged with a lariat
Smoking an e-cig
Settles onto a settee
Semifrozen downpour
Scatter, as seeds
Rose of Guns N' Roses
Professional with lots to offer
Price to play
Prepares for painting
Porker's quarters
Poet who inspired 'Cats'
Pentathlon blades
Not normal
Nile Valley nation
Nature documentary subject
Move, in 5-Down lingo
Mountain climber's view
Mile or milligram
Medical researcher's goal
Mallard's call
Maalox rival
Keynote giver, e.g
John who sang 'Daniel'
Island in 1-Down
Indonesian tourist spot
Ill-advised
Heisman Trophy winner Flutie
Gigantic
G. Gordon of Watergate
Firecracker feature
Excessive, as force
Enchilada alternative
Eden outcast
eBay offer
Each, slangily
Devious tactic
Cut from the crew
Courtroom panelist
Contrary gardener of rhyme
Constellation component
Closes in on
Clog-clearing chemical
Classic sneakers
Caught a few winks
Category for the first words of 17-, 30- and 39-Across
Car battery end marked '-'
Cameo shapes
Burgundy grape
Breath-taking snakes
Bottom of the strike zone, roughly
Blue ribbon, e.g
Blackjack option
B or O, at a blood bank
Autumn air quality
Act the worrywart
'Marvy!'
'If I could get a word in . . .'
'Humble' dwelling