substances
Palabra
Contexto: «chemistry»
(noun) Physical matter that has mass and occupies space. Things you can touch, see, and sometimes smell or taste.
Ejemplo
Water and sugar are substances that can be mixed together to make a sweet drink.
Ejemplo
The air we breathe is not a substance because it's a mixture of gases.
Ejemplo
What substances do you use to make a sandwich?
Contexto: «medicine»
(noun) A type of drug or medicine that is used to treat a specific condition or illness.
Ejemplo
The doctor prescribed a new substance to help with my allergies.
Ejemplo
Taking substances without a prescription can be harmful to your health.
Ejemplo
What substances are commonly used in treating cold symptoms?
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