chemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight. soil conditioner - a chemical substance used to improve the structure of the soil and increase its porosity; gypsum can be used as a soil conditioner.
What is Pulmicort? Pulmicort contains budesonide, a corticosteroid that prevents the release of substances in the body that cause inflammation. Pulmicort is used to prevent asthma attacks in adults and children who are at least 6 years old. Pulmicort may also be used for purposes not listed in this medication guide.
: any of several plants (as a mullein) formerly used in the treatment of respiratory disorders; especially: a European herb (Pulmonaria officinalis) of the borage family with hispid leaves and usually bluish flowers. ADVERTISEMENT.. : any of several plants formerly used in the treatment of respiratory disorders; especially: a European herb (Pulmonaria officinalis) of the borage family (Boraginaceae) with rough hairy leaves and bluish flowers.