Please don't vapourise the sample; we need to analyze it under a microscope.

She packed a portable vapouriser in her luggage to use on long flights.

When the sun hits the puddle, the thin layer of water vapourises almost instantly.

The water vapourised in the heat, leaving only mineral residue.

The laboratory replaced the old vapourisers with more efficient models to reduce energy consumption.

During the experiment, the students observed the vapourisation of the solvent and recorded the temperature changes.

The vapourisations recorded at different temperatures helped us understand the mechanism behind the phase change.

The chemist was vapourising the reagent when the alarm sounded.

The laboratory found the compound to be vapourisable at temperatures above 150°C, so they handled it with caution.