supplement
B2Pronunciation
UK
- /ˈsʌp.lɪ.mənt/
- /sˈəplɪmənt/
- /səplɪmˈɛnt/
US
- /ˈsəpləmənt/
- /ˌsəpləˈmɛnt/
Description
- add to
- enhance
- fill gaps
- complete
Think of building with LEGO bricks. Sometimes you have the main structure, but it still feels a little incomplete. A supplement is like adding those extra pieces: a little something more to make the whole thing better, stronger, or more useful. It can be an addition to your diet (like vitamins), your income (a side job), or even your understanding of a topic (extra reading).
You might supplement your meals with fruit if you aren't getting enough nutrients. A teacher might offer supplemental materials for students who want to dive deeper into a subject. And if your paycheck isn't quite enough to cover a big trip, you might seek a supplement to your income. It's all about filling gaps and adding value to what is already there!
The word supplement refers to something that completes or enhances something else. It adds to what already exists rather than replacing it. Think of it as an extra helping, a boost, or a targeted addition designed to improve a situation.
You're probably most familiar with supplements in the context of health and nutrition. Vitamin C is often taken as a supplement to a healthy diet, providing specific nutrients your body might not get in sufficient quantities from food alone. But the word isn't limited to the pharmacy aisle!
It can also refer to financial additions, such as a supplemental paycheck from a part-time job. In education, supplementary materials like workbooks or online resources are used to supplement the main textbook, providing extra practice or alternative explanations.
Figuratively, to supplement means to add something to improve or complete a project or idea. For instance, "She supplemented her research with interviews from local experts," or, "He supplemented his savings by selling some of his old possessions." The key takeaway is that a supplement is not the "main event"—it is the vital addition that makes the main thing better, fills in the gaps, and provides extra support.
Examples
- 1
Health
My doctor suggested a vitamin supplement because I don't get enough iron from food.
- 2
Study materials
This workbook is a useful supplement to the main textbook.
Pattern
a supplement to + thing
something extra that adds to it
- 3
Sports nutrition
Many athletes take supplements during intense training.
- 4
Teaching methods
Teachers often supplement the course book with short videos and games.
Pattern
supplement X with Y
add Y to improve X
- 5
Extra income
She took a part-time job to supplement her income.
- 6
Online learning
The online exercises are meant to supplement the class, not replace it.
Forms and spellings
4 forms open this card.
Main spelling
- supplementnounverb
Forms
- supplementspluralnounverb
- supplementedpast tenseverbnoun
- supplementing-ing formverbnoun