guarana
- noun
- /ɡwəˈrɑːnə/
- The seeds of guarana are ground and added to soft drinks in Brazil.
- sources of caffeine include guarana
- herbs such as guarana
Examples
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Many energy drinks include guarana as a natural source of caffeine.
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Some people prefer guarana supplements to help them stay alert during long study sessions.
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I drink guarana tea every morning.
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The guarana seeds are rich in caffeine.
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The popular energy drink contains guarana as a natural source of caffeine.
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Many people enjoy smoothies that contain guarana for an extra energy boost.
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Health supplements may include guarana as it is known to enhance stamina and alertness.
Surface Forms
Etymology
Guarana comes from a word used by people in the Amazon, guaraná, which means 'fruit like the eyes' because the round seed looks like a little eye; a helpful story says the plant grew from a child’s eyes in a local legend. That's why guarana is the name of the South American plant whose seeds are used as a natural source of caffeine.