fast acting vs fast-acting

Both "fast acting" and "fast-acting" are correct, but they are used in different contexts. "Fast acting" is used when describing a person or thing that acts quickly, while "fast-acting" is used as a compound modifier before a noun to describe something that acts quickly.

Last updated: April 01, 2024 • 1892 views

fast acting

This phrase is correct and commonly used in English.

This phrase is used to describe a person or thing that acts quickly.

Examples:

He is known for being a fast acting problem solver.
The fast acting medication provided immediate relief.
The fast acting team quickly resolved the issue.
She is a fast acting individual who gets things done efficiently.
The fast acting response saved lives.

Show examples from the web [+]

Hone your embarrassing toy joy by using your fast acting, three-in-a-row matching prowess.
They're fast acting and very effective.
Then turn the vial and syringe upside down Draw the right dose of fast acting insulin into the syringe.
Then turn the vial and syringe upside down Draw the right dose of fast acting insulin into the syringe.
ErboAge Resveratrol is the best answer to looking and feeling younger as this new discovery seems to be fast acting and long lasting.
As a fast acting, easily digested amino acid dietary supplement, take 2.4 pills a day with each meal, or as recommended by a professional trainer.
3 Types of suppliers you must avoid if you want fast acting, permanent weight loss.
The perfect blend of muscle-boosting, fast acting, and super-potent ingredients leave no stone unturned to offer you the strength and muscle gain, safely and quickly. It ignites the energy that leads to rapid gains and dynamite workouts.
With cyanide being such a fast acting poison, Sister Mary Magdalene must have ingested it minutes before she entered the chapel, but how and where?
Description: - Fast acting formula.
Fast acting; get your results in a matter of weeks
JEREMIAH PEABODY'S POLY UNSATURATED QUICK DISSOLVING FAST ACTING PLEASANT TASTING GREEN AND PURPLE PILLS
The drink replenishes electrolytes, minerals and fluids in sufficient quantities during activity (if used as directed) to reduce the risk of cramping, and provides fast acting carbohydrates to supply muscles with energy.
When buyers exist with the pledge that a"& ldquo; fast acting oral kind, will certainly enable for extraordinary gains in size, stamina as well as self-confidence" & rdquo; it is tough not to be thrilled.
ed Always mix fast acting and long acting insulin in this order.
Always mix fast acting and long acting insulin in this order.
To mix Monotard with fast acting insulin i
Inject the air into the fast acting insulin vial.
And judging by their rapid cellular deterioration, the toxicity level must be pretty dense and fast acting.
After twelve hours, they got syrup employed at the dose of 2-4 teaspoons as a fast acting cathartic.

Alternatives:

quick acting
rapid acting
speedy acting
swift acting
prompt acting

fast-acting

This phrase is correct and commonly used in English.

This phrase is used as a compound modifier before a noun to describe something that acts quickly.