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caffiene

 

Definitions from the Web

Caffeine

Description:

Caffeine is a natural stimulant that belongs to the class of compounds called methylxanthines. It is found in various plants and acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness.

Senses and Usages:

1. Noun - Chemical Compound:

Caffeine can refer to the specific chemical compound, a bitter crystalline substance, usually in the form of white powder or derived from coffee or tea, which is used as a stimulant.

Sample Sentence: I need my morning cup of coffee to get my caffeine fix.

2. Noun - Substance:

Caffeine can also refer to the substance itself, often associated with beverages like coffee, tea, energy drinks, and soda, which contains caffeine.

Sample Sentence: The soda had an exceptionally high caffeine content.

3. Adjective - Stimulating:

Caffeine can be used as an adjective to describe something that has a stimulating or invigorating effect.

Sample Sentence: The energetic music gave the party a caffeine-like atmosphere.

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