Definitions

1. noun

a substance that flows freely and continuously, like a liquid, gas, or plasma

“The fluid in the pipe was leaking, causing a mess on the floor.”

2. adjective

able to flow freely; smooth and continuous

“The fluid motion of the dancer across the stage was mesmerizing.”

3. verb

to flow or move smoothly and continuously

“The river fluidly flowed through the valley.”

4. adjective

not fixed or solid; able to change or be changed easily

“The fluid situation in the company required a flexible approach.”