plural of oysterman's stopper

(organic chemistry) Any compound that has three benzoate groups or anions

Third-person singular simple present indicative form of defoam

A strong wind. / (informal) A chance to catch one's breath. / (uncountable, US, slang) Cocaine. / (uncountable, UK, slang) Cannabis. / (uncountable, US Chicago Regional, slang) Heroin.