Pipette (noun)

A laboratory instrument used for measuring and dispensing small volumes of liquid, typically composed of a slender glass or plastic tube with a calibrated graduation and a dropper-like bulb at one end for creating suction.

Origin:

The word pipette is derived from the french word pipette, which means small pipe. it is a laboratory instrument used for measuring and dispensing small volumes of liquid.

Examples:

1. The scientist used a pipette to measure out the precise amount of liquid.
2. The laboratory assistant used a micropipette to add a tiny amount of liquid to the test tube.
3. The pharmacist used a calibrated pipette to measure out the correct dosage of medicine.
4. Pipettes are commonly used in chemistry and biology experiments.
5. The pipette was used to transfer the solution from one container to another.