Definition Synonyms
Definition of fasting - Reverso English Dictionary
Noun
1.
abstinenceabstaining from all or some kinds of food or drink
- During Ramadan, fasting is observed from sunrise to sunset..
2.
religionabstinence from food for religious reasons
- During Ramadan, fasting is observed from sunrise to sunset.
3.
medicalTECH. abstinence from food for health or medical reasonsTECH.
- Intermittent fasting is popular for weight loss.
Adjective
1.
nutritionabstaining from all or some kinds of food or drink
- During the holy month, many people are fasting.
2.
religionabstaining from food for religious reasons
- He is observing a fasting period for Ramadan.
Expressions with fasting
💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.
not using skincare products for a period of time
Skin fasting can help your skin recover naturally.
Origin of fasting
Old English, fæstan (to fast)
Terms with fasting included in their meaning
💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.
religious observance
day designated for fasting, often religious
post-fasting meal
meal eaten after a period of fasting
tradition
day for fasting for health or personal reasons
nutrition
the process of feeding again after fasting
eating
end a fasting period by eating food
medical
one who practices fasting regularly
church calendar
day for prayer and fasting in church
religion
day of fasting in Jewish tradition
acr: fasting blood sugar
test to measure sugar level after not eating
acr: intermittent fasting
eating pattern with periods of fasting and eating
fasting
ability to live without eating food
fasting
day of fasting or eating no meat
religion
significant day of fasting in Judaism
Christian liturgy
period of forty days of fasting before Easter
religious observance
day of prayer and fasting in Christian churches
fasting
month for six days of fasting
religious season
Christian period of fasting before Easter
religion
ninth month of the Islamic calendar, observed as a month of fasting
Examples of fasting in a sentence
Many religions include fasting as a form of spiritual discipline. Fasting is a common practice during Lent. The monks practiced fasting as a form of spiritual discipline. Fasting before surgery is often required. Many people practice fasting for detoxification. Fasting individuals often feel more spiritual.
He is fasting for health reasons. The fasting monks gathered for evening prayers. During Lent, she follows a fasting diet.
View all translations of fasting
Click below to see the appropriate translations facing each meaning.
- French:jeûne, à jeun, ...
- German:Fasten, fastend, ...
- Italian:digiuno, digiunante, ...
- Spanish:ayuno, ayunando, ...
- Portuguese:abstinência, em jejum, ...
- Chinese:禁食, 禁食的, ...
- Japanese:断食, 断食中, ...
- Arabic:صِيَام, صَائِم, ...
- Hebrew:צוֹם, צָם, ...
- Russian:пост, постящийся, ...
- Ukrainian:піст, постуючий, ...
- Hindi:उपवास, व्रत, ...
Definition of fast - Reverso English Dictionary
Adverb
1.
speedquickly with great speed
- She ran fast to catch the bus.
2.
sleepdeeply or soundly
- He was sleeping fast when the alarm rang.
3.
closeRare immediately following in place or timeRare
- The events happened fast, one after another.
4.
securityRare firmly or securelyRare
- Hold on fast to the railing.!
5.
earlyRare ahead of the correct time or scheduleRare
- The clock is running fast by ten minutes.
Adjective
1.
speedmoving or capable of moving quickly
- The fast car zoomed past us.
2.
steadfastRare loyal and unwavering in supportRare
- She is a fast friend who always helps.
3.
timepieceRare showing a time ahead of the correct timeRare
- The clock is fast by ten minutes.
4.
permanentTECH. not fading or changing color easilyTECH.
- The fast dye didn't wash out.
5.
lifestyleDated living an extravagant or immoral lifestyleDated
- He led a fast life full of parties.
Verb
1.
dietabstain from all or some kinds of food or drink
- He decided to fast for two days to cleanse his body..
2.
religionabstain from eating for religious reasons
- During Ramadan, Muslims fast from sunrise to sunset.
Noun
1.
religionperiod of abstaining from all or some kinds of food or drink
- During the fast, participants refrain from eating until sunset..
2.
rail transportUK train service with limited stopsUK
- The fast to London only stops at major stations.
Images of fast

train service with limited stops
Expressions with fast
💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.
quickly process information or make a decision
In emergencies, you must think fast to stay safe.
lane on a road for fast vehicles
He switched to the fast lane to overtake.
someone who acts quickly and decisively
In emergencies, a fast mover can make a big difference.
happening in an instant
Her lightning fast reflexes saved the day.
information spreads quickly
In small towns, news travels fast.
used to tell someone to stop or slow down
Not so fast, we need to check everything first.
very quickly or at great speed
He finished the race as fast as lightning.
become weaker or less intense quickly
His strength was fading fast after the long race.
happening very quickly with lots of energy
The game was fast and furious from start to finish.
make no progress despite effort or time
We keep arguing but get nowhere fast.
in a brisk or energetic manner
She completed her tasks at a fast clip, impressing her boss.
acting without regard for rules or standards
He played fast and loose with the company's finances.
money earned quickly, often with little effort or ethics
He's always looking for a fast buck.
group of people who are exciting or fashionable
She enjoys hanging out with fast company at parties.
trick or deception often used to fool others
He tried to pull a fast one on his teacher.
smooth talking intended to manipulate others
She saw through his fast talk and refused the offer.
someone who speaks quickly and persuasively
The salesman was a fast talker, convincing everyone to buy the product.
period with quickly-paced, exciting activities
College was full of fast times and adventures.
fail to make any progress or advancement
Despite working hard, they go nowhere fast.
keep believing or following something strongly and firmly
She holds fast to her values even under pressure.
engaging in risky activities
They often find themselves in the fast lane with extreme sports.
earn money quickly with little effort
She made a fast buck by flipping old furniture.
not making any progress
Despite their efforts, the project is going nowhere fast.
perform a clever or sneaky action
She pulled a fast one to get out of the meeting early.
Origin of fast
Old English, fæst (firm)
Examples of fast in a sentence
The cheetah moved fast across the savannah. She was fast asleep when the phone rang. The baby was fast asleep in the crib. The cars lined up fast, bumper to bumper. The news spread fast, reaching everyone in minutes. The tent was tied fast to the ground.
The door was shut fast against the wind. My watch is five minutes fast. The bus schedule is fast this morning. She admired the fast runner in the race. The fast train arrived ahead of schedule. His fast loyalty never wavered during tough times. They remained fast allies throughout the conflict. My watch runs fast when the battery is low. Set the kitchen timer back; it is fast. Choose fast fabric for the outdoor cushions. The print remained fast after months of sunlight. She was known for her fast lifestyle in the city. His fast habits eventually caught up with him. Many religions encourage their followers to fast during certain periods. She decided to fast for a day to reset her metabolism. Many people fast during Lent as a spiritual practice. He decided to fast for a day to reflect on his life. The fast lasted for a month. She broke her fast with a small meal. The morning fast was delayed due to technical issues. Commuters prefer the fast for its efficiency.
View all translations of fast
Click below to see the appropriate translations facing each meaning.
- French:vite, rapide, ...
- German:schnell, flink, ...
- Italian:velocemente, veloce, ...
- Spanish:rápidamente, rápido, ...
- Portuguese:rapidamente, rápido, ...
- Chinese:飞快地, 快速的, ...
- Japanese:速く, 速い, ...
- Arabic:بِسُرْعَة, سَرِيع, ...
- Hebrew:מַהֵר, מָהִיר, ...
- Russian:быстро, быстрый, ...
- Ukrainian:швидко, швидкий, ...
- Hindi:तेज़ी से, फुर्तीला, ...
icon to discover related terms: analogies, antonyms, common collocates, words with same roots, umbrella terms… Try with happening or hunch.
icon next to the first example to see two additional options and learn to use new vocabulary naturally.
icon to save words you want to revisit. You can also save a specific meaning by clicking on the