IPA: /ˌmʌltiˈvaɪtəmɪn/
KK: /mʌltiˈvaɪtəmɪn/
A term used to describe something that contains many different vitamins, especially those that are important for health.
She takes a multivitamin every day to ensure she gets all the necessary nutrients.
A type of supplement that includes a variety of vitamins and minerals to help improve health.
She takes a multivitamin every morning to ensure she gets all the necessary nutrients.
Multivitamin → It is formed from "multi-" (meaning many) and "vitamin" (from Latin "vita" meaning life and "amin" referring to compounds essential for life). The word "multivitamin" refers to a supplement containing many essential compounds for life.
Think of 'many' ('multi-') essential compounds for 'life' ('vita') — that's what a multivitamin provides.
No commonly confused words.