From Longman Dictionary of Contemporary Englishadmixturead‧mix‧ture /ədˈmɪkstʃə, æd- $ ædˈmɪkstʃər/ noun [countable] MIX technical a substance that is added to another substance in a mixture
Examples from the Corpus
admixture• As with conventionally grown grains, millers will accept samples with a 2 % admixture and moisture content of 14 %.Origin admixture (1600-1700) Latin admixtus, past participle of admiscere, from ad- “to” + miscere “to mix” 