| Lab medium |
AGAR |
| Like skim milk |
NONFAT |
| Lived like a single guy |
BATCHEDIT |
| Locale of both the 2018 and 2020 Olympics |
ASIA |
| Looks to be |
SEEMS |
| Manual reader |
USER |
| North Africa's ___ Mountains |
ATLAS |
| Old school |
ALMAMATER |
| On the down-low |
SLYLY |
| One of 22 for U2 |
GRAMMY |
| One-named singer with the 2016 #1 hit 'Cheap Thrills' |
SIA |
| PC start-overs |
REBOOTS |
| Philosopher Fromm |
ERICH |
| Physics Nobelist Bohr |
NIELS |
| Pilot |
STEERER |
| Poker advice for Sajak? |
SITPAT |
| Reason for a school closing |
SNOW |
| Regarding |
ASTO |
| Schedule at the Met |
OPERAS |
| See 41-Across |
ROSES |
| Series of courses? |
MEALS |
| Shipments to smelteries |
ORES |
| Snicker sound |
TEHEE |
| Some hard drinks |
RYES |
| Sprouted |
GREW |
| Stonehenge priest |
DRUID |
| Sushi fish |
AHI |
| Takes to the station house |
ARRESTS |
| The 'E' of Q.E.D |
ERAT |
| The 'her' in the lyric 'I met her in a club down in old Soho' |
LOLA |
| The 'O' of NATO: Abbr |
ORG |
| The Eternal City |
ROME |
| Tiki bar drink |
MAITAI |
| Top Trappist, maybe |
ABBOT |
| Try some Valentine's Day candy, sneakily? |
STEALAKISS |
| Try some Valentine's Day candy? |
HAVEAHEART |
| Unwanted email |
SPAM |
| When to expect someone, for short |
ETA |
| With 44-Across, Valentine's Day gift ... or a hint to the circled squares |
BOXED |
| Wolf (down) |
SNARF |
