___-Magnon
___ Picchu, site of ancient Inca ruins
___ nous
[their error, not mine]
Yule glitter
With 54-Across, tavern total
Winner's cry in a card game
When repeated, cry to an honoree
What Wi-Fi can connect you to
Unwelcome look
Tuliplike flower whose name means 'butterfly' in Spanish
Trimmed area around a green
Tree with medicinal uses
Tile adhesive
Tibetan holy men
Teachers' org
Teacher who may get no respect, informally
Suit material
Subj. of interest for the Green Party
State-of-the-art electronically
SSW's opposite
Soup kitchen offerings
Snitches (on)
Sleeper or caboose
Shouts of dissent
See 52-Across
Related linguistically
Put ___ on (limit)
Polling fig
Place for wheeling and dealing?
Personal identifier, for short
Opposites of births
Once, in olden days
Offer at a pub ... as suggested by this puzzle's circled squares
Nipple
Move to action
Most ready to get started
Modern home entertainment option
Mata ___ (spy)
Longtime Federer adversary
Like Cheerios cereal
Leaky parts of an old tent, often
Lead-in to fix, appropriately
Highlight in a Zorro movie
Hidden symbol between the 'E' and 'x' in the FedEx logo
Go over and over again
Geological layers
Gait faster than a walk
Final part of a relay
Fedora or fez
Examination do-overs
End of a lasso
Elizabethan stringed instrument
Dustup
Drug for Timothy Leary
Device that keeps a ship's compass level
Detailed blowup on a map
Dentist's focus
Cradled
Completely focused
Common name for a cowboy
Cock-a-doodle-doo
Coal-rich German region
Cloudless
Burly
Brief excursion
Birds near the shore
Big name in bicycle helmets
Biblical pronoun
Bathroom powder
Arrest
Actor Christian of 'Mr. Robot'
A, in Asunción
'Wait Wait ... Don't Tell Me!' airer
'That is SO incredible!'
'O Romeo, Romeo!' crier
'Hey ... over here!'
'Facilities,' informally