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Crossword Answer For

Tighten up a muscle

Last seen in Premier Sunday Crossword February 14, 2021 Answers

If you're stuck on the clue "Tighten up a muscle" from the Premier Sunday Crossword crossword (February 14, 2021), we're here to help. Our records show 59 potential answers for this clue collected from various puzzle sources. The best match is FLEX at 4 letters long, carrying a 99% confidence score based on crossword puzzle history.

Answer For Tighten up a muscle:

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59 Other Potential Answers

99%
FLEX
Tighten up a muscle
Premier Sunday Crossword · Feb 14, 2021
8%
PEC
Chest muscle, for short
LA Times Daily Crossword · Aug 24, 2026
8%
BICEP
Two-headed muscle, informally
LA Times Daily Crossword · Jul 19, 2026
8%
GTS
Some classic muscle cars
LA Times Daily Crossword · Jun 3, 2026
8%
LACTIC
Kind of acid produced in muscle tissue
Universal Crossword · Apr 15, 2026
8%
GLUTE
Posterior muscle, informally
LA Times Daily Crossword · Feb 5, 2026
8%
STAYTHERE
"Don't move a muscle!"
Universal Crossword · Jan 17, 2026
8%
LAT
Back muscle, informally
Universal Crossword · Jan 12, 2026
8%
TRICEP
Arm muscle, informally
Universal Crossword · Dec 25, 2025
8%
DELT
Shoulder muscle, briefly
Universal Crossword · Dec 17, 2025
8%
GAINS
Increases in muscle mass
Universal Crossword · Oct 31, 2025
8%
PUTSONTHEPOUNDS
Gains muscle, perhaps ... or a hint to this puzzle's theme
Universal Crossword · Oct 23, 2025
8%
GTO
Classic muscle car
LA Times Daily Crossword · Oct 19, 2025
8%
SPASMS
Involuntary muscle movements
LA Times Daily Crossword · Oct 8, 2025
8%
DORSI
Latissimus __: back muscle
LA Times Daily Crossword · Sep 7, 2025
8%
TONEUP
Build some muscle
LA Times Daily Crossword · Aug 26, 2025
8%
STIR
Move a muscle
Universal Crossword · Aug 11, 2025
8%
TRI
Back-of-the-arm muscle, for short
Universal Crossword · Jul 1, 2025
8%
CRAMP
Sudden muscle tightness
Universal Crossword · May 1, 2025
8%
GTOS
Classic Pontiac muscle cars
LA Times Daily Crossword · Mar 24, 2025
8%
CORE
Central muscle group
Universal Crossword · Jan 31, 2025
8%
BEEFS
Packs on muscle, with "up"
LA Times Daily Crossword · Jan 6, 2025
8%
TONEDUP
Built muscle (...1-4)
Universal Crossword · Dec 23, 2024
8%
CAMAROS
Chevy muscle cars
LA Times Daily Crossword · Dec 16, 2024
8%
TRANSAM
Classic Pontiac muscle car
LA Times Daily Crossword · Nov 26, 2024
8%
BICEPS
Muscles shown off by muscle tees
LA Times Daily Crossword · Nov 5, 2024
8%
BULKED
Increased one's muscle mass, in bodybuilding
Universal Crossword · Sep 13, 2024
8%
QUAD
Thigh muscle, for short
Thomas Joseph Crossword · Aug 20, 2024
8%
PUTONWEIGHT
Gain muscle mass, say, and what 16-, 26- and 43-Across do?
Universal Crossword · Apr 12, 2024
8%
KNOTUP
Get hard, as a muscle
Thomas Joseph Crossword · Feb 1, 2024
8%
DELTOID
Shoulder muscle
Eugene Sheffer Crossword · Nov 9, 2023
8%
FLEXOR
Bending muscle
Eugene Sheffer Crossword · Nov 4, 2023
8%
STAYPUT
"Don't move a muscle"
LA Times Daily Crossword · Aug 24, 2023
1%
ABS
Six-pack muscles
LA Times Daily Crossword · Sep 1, 2026
1%
ACHING
Like post-marathon muscles
LA Times Daily Crossword · Aug 23, 2026
1%
QUADS
Thigh muscles, familiarly
LA Times Daily Crossword · Aug 11, 2026
1%
PECS
Chest muscles, for short
LA Times Daily Crossword · Jul 27, 2026
1%
DELTS
Bench press muscles
LA Times Daily Crossword · Jul 3, 2026
1%
LACES
Corset tighteners
LA Times Daily Crossword · Mar 28, 2026
1%
WAIST
Place for some belt-tightening
LA Times Daily Crossword · Mar 7, 2026
1%
KILLERABS
Core muscles to die for
LA Times Daily Crossword · Oct 21, 2025
1%
LATS
Back muscles, briefly
Universal Crossword · Sep 6, 2025
1%
TONES
Strengthens, as muscles
LA Times Daily Crossword · Aug 24, 2025
1%
CALF
Its muscles are strengthened by tiptoeing
Universal Crossword · Jul 27, 2025
1%
SORE
Like muscles after a workout
Universal Crossword · Jul 27, 2025
1%
ROTATOR
___ cuff (group of shoulder muscles)
Universal Crossword · Jul 17, 2025
1%
WINGNUTS
Hand-tightened fasteners
LA Times Daily Crossword · Jun 26, 2025
1%
EMUS
The only birds with calf muscles
Universal Crossword · Mar 10, 2025
1%
BULK
Build muscles, with "up"
LA Times Daily Crossword · Nov 13, 2024
1%
BUFF
Well-muscled
Premier Sunday Crossword · Oct 20, 2024
1%
GLUTES
Butt muscles, informally
Universal Crossword · Sep 8, 2024
1%
FLEXORS
Some hip muscles
LA Times Daily Crossword · Sep 1, 2024
1%
ACHY
Like leg muscles after a long hike
Universal Crossword · Aug 19, 2024
1%
TRIS
Upper arm muscles, briefly
LA Times Daily Crossword · Apr 21, 2024
1%
WRENCH
Tool for tightening
Universal Crossword · Apr 12, 2024
1%
BIS
Some upper-arm muscles, for short
Universal Crossword · Apr 6, 2024
1%
ACHIEST
Most sore, as muscles
Premier Sunday Crossword · Nov 26, 2023
1%
FLEXED
Showed off one's muscles
Universal Crossword · Nov 3, 2023
1%
EMU
Only bird with calf muscles
LA Times Daily Crossword · Nov 2, 2023

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Frequently Asked Questions

How many possible solutions does "Tighten up a muscle" have?
We found 1 exact solution and 59 total potential answers including similar clues. The most likely answer is FLEX (4 letters).
What is the best answer for "Tighten up a muscle"?
The best answer for "Tighten up a muscle" is FLEX with 4 letters. This answer has a 99% confidence rating based on our database of crossword solutions.
Where has "Tighten up a muscle" been used as a crossword clue?
This clue has appeared 1 time in our database. It has been featured in Premier Sunday Crossword. It was last seen in the Premier Sunday Crossword on February 14, 2021.
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