Diluent

/ˈdɪljuənt/ noun

Definition

A substance (like water or a solvent) added to another substance to make it less concentrated or thinner.

Etymology

From Latin 'diluens,' the present participle of 'diluere' meaning 'to wash away' or 'to dilute.' The suffix '-ent' indicates something that performs an action, so literally 'something that dilutes.'

Kelly Says

Diluents are the unsung heroes of chemistry and manufacturing—they're not glamorous, but adding the right diluent can transform a thick paint into something that flows perfectly or make a strong medicine safe for children.

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