🇬🇧 Undershirt meaning: English Vocabulary Flash Card

An undershirt is a thin, soft shirt that you wear under your regular shirt or sweater. It helps keep your body warm, so you don’t get too cold. It can also help soak up sweat so your outer clothes stay clean and dry. People often wear undershirts in cooler weather or under fancy clothes to feel extra cozy.

Grandpa said his undershirt is older than my dad, and I’m still deciding if that’s gross or legendary.

I wore three undershirts, and by math class I had turned into a very sweaty onion with many layers.

My undershirt shrank in the dryer and now it looks like it belongs to my teddy bear.

My undershirt is the silent winter hero while my big puffy coat gets all the credit.

When I forgot my undershirt, my belly complained to my brain, "Excuse me, we ordered extra warmth!"

He put on a soft cotton undershirt, then his blue shirt. The undershirt hugged his skin, quiet and warm. Outside the wind bit, but the undershirt held heat and made him steady. At lunch he tugged his shirt and smiled—his undershirt had kept him calm all morning. He folded the undershirt, grateful.

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This word is at the C2 level, which means it represents the highest mastery of English. It’s often used in specialized or highly formal contexts and helps you communicate with precision and subtlety, much like a native speaker.

Expanding your English vocabulary is one of the best ways to improve your pronunciation, spelling, and confidence in English. Watch the video above to memorize the word, understand its meaning, and see example sentences in action. Discover related words to grow your vocabulary naturally. Add words to your playlist for stress-free, effective learning—anytime, anywhere! Watch, learn, repeat.