IPA: /ˈmætrəs/
KK: /mætˈræs/
A type of container or flask used in chemistry or for holding liquids, often with a narrow neck and a wider body.
The scientist carefully poured the solution into the matrass for the experiment.
Matrass → The word originates from Old French *matrace*, meaning a mattress or cushion. It refers to a type of bedding or soft support for sleeping.
Think of the Old French word for a soft cushion or bedding — that's why 'matrass' refers to a type of mattress.