Supplement

Something extra that you add to make something better or to help it work well, like taking vitamins to improve your health.

Examples

• To improve our science project, we decided to use colorful charts and diagrams as a supplement to our written report, making it easier for everyone to understand our ideas.
• During our history class, we watched a documentary as a supplement to the textbook, which helped us learn more about ancient civilizations in a fun and engaging way.
• My mom likes to add a vitamin supplement to her morning smoothie, believing it helps her stay healthy and gives her extra energy to take care of our family.

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Antonyms