fluids
word · lemma: fluid
Definition
Fluids are substances that can flow and take the shape of their container, such as liquids and gases. The word often refers to liquids, especially in a medical or scientific context.
Usage & Nuances
Often used in scientific, medical, and technical contexts. In medicine, 'body fluids' refers to liquids like blood or urine. 'Fluids' can mean both liquids and gases, but outside of science, it usually means liquids.
Example Sentences
Doctors check your fluids if you are dehydrated.
basic
Water and juice are both fluids you can drink.
basic
Engine fluids must be checked regularly.
basic
Stay hydrated by drinking plenty of fluids throughout the day.
natural
Some medications work best when taken with fluids.
natural
The lab tested several fluids from the crime scene.
natural