supplement
something extra that is added
Something extra that you add to another thing to make it better or more complete.
a supplement to [something]
- The cash supplement helped low-income families cover their heating bills.
- Teachers receive a small supplement to their pay for working night classes.
- We published an online supplement to provide more detailed data.
- The company offered a housing supplement for staff moving to the city.
- This workbook is designed as a supplement to the main coursebook.
- She gets a small supplement to her salary each month.
- The DVD has a booklet as a supplement to the movie.
- We wrote a short supplement to explain the new rules.
- He needs a money supplement because his pay is low.
- This guide is a useful supplement to the textbook.
pill or product with nutrients
A pill, drink, or powder that gives you extra vitamins or other good things for your body, on top of your normal food.
take a supplement for [something]
- She takes an iron supplement because her iron levels are low.
- Many athletes use a protein supplement after training.
- Your doctor may recommend a vitamin D supplement in winter.
- Some people prefer herbal supplements to prescription drugs.
- This dietary supplement is not a substitute for a healthy diet.
- I take a vitamin supplement every morning.
- He drinks a protein supplement after the gym.
- My doctor told me to take a calcium supplement.
- She buys an herbal supplement for better sleep.
- These pills are a supplement, not real food.
extra section of a publication
An extra part of a newspaper, magazine, or book that comes with the main part and usually has a special topic.
a [topic] supplement to [a newspaper or magazine]
- The newspaper includes a weekend supplement with long feature articles.
- There was a free travel supplement inside yesterday’s paper.
- The magazine is publishing a special supplement on climate change.
- Subscribers receive a monthly business supplement at no extra cost.
- The color supplement focuses on lifestyle and culture.
- The Sunday paper has a big TV supplement.
- I bought the magazine for its fashion supplement.
- This book comes with a study supplement at the back.
- The travel supplement shows cheap holidays.
- There is a jobs supplement in today’s newspaper.
to add extra to improve
To add more to something so that it is better, more complete, or enough.
to supplement [something] with [something]
- Many students supplement their income with part-time jobs.
- We need to supplement the report with more recent figures.
- The teacher supplemented the textbook with online videos.
- They supplement their diet with fresh fruit and vegetables.
- The charity funds were supplemented by private donations.
- He works at night to supplement his pay.
- We will supplement the list with new names.
- She supplements her diet with vitamin tablets.
- The company supplemented the plan with extra details.
- I use online videos to supplement my English lessons.
angle that completes 180 degrees
In math, an angle that, together with another angle, makes 180 degrees.
the supplement of [an angle]
- If one angle is 60 degrees, its supplement is 120 degrees.
- The supplement of an acute angle is always obtuse.
- You can find the supplement by subtracting the angle from 180 degrees.
- The supplement of 70 degrees is 110 degrees.
- In this exercise you must find the supplement of each angle.
- An angle and its supplement together make a straight line.
- Base: supplement
- Plural: supplements
- Base: supplement
- 3rd Person Singular: supplements
- Present Participle: supplementing
- Past: supplemented
dietary supplement
1nutrient product taken with diet
A pill, drink, or powder that you take to give your body extra nutrients in addition to normal food.
- Always talk to your doctor before starting a new dietary supplement.
- This dietary supplement claims to boost your immune system.
food supplement
1extra product eaten for nutrients
A product you eat or drink, in addition to normal meals, to give your body more nutrients.
- The doctor recommended a food supplement for the undernourished children.
- This powder is sold as a natural food supplement.
protein supplement
1product that adds extra protein
A drink, powder, or bar that gives you extra protein.
- Many gym-goers use a protein supplement after workouts.
- Her doctor advised her to take a protein supplement while recovering.
single supplement
1extra charge for single occupancy
An extra amount of money you must pay if you stay alone in a hotel room that is usually for two people.
- The holiday price does not include the single supplement.
- She had to pay a single supplement to have a room to herself.
supplement your income
1earn money in addition to salary
To get extra money from another job or source in addition to your normal pay.
- He drives a taxi at night to supplement his income.
- Many people supplement their income with online freelance work.
travel supplement
1extra fee on travel price
An extra amount of money added to the normal price of a ticket or holiday.
- A travel supplement applies during the peak season.
- There is a travel supplement for departures from smaller airports.
vitamin supplement
1supplement containing mainly vitamins
A pill or liquid that gives you extra vitamins.
- She takes a vitamin supplement during the winter.
- This vitamin supplement is especially rich in vitamin C.
herbal supplement
3herb-based product taken as supplement
A product made from herbs, often in pills or capsules, that people take to add extra nutrients or health benefits to their normal food.
- She prefers herbal supplements to chemical medicines.
- Always talk to your doctor before taking any herbal supplement.
- This herbal supplement is advertised as a natural sleep aid.
- She takes an herbal supplement every morning for her joints.
- The label on this herbal supplement warns against using it during pregnancy.