noun🔗ShareОтверстие, устьеA mouth or aperture, such as of a tube, pipe, etc.; an opening."the orifice of an artery or vein; the orifice of a wound; the vagina and other orifices"Отверстие артерии или вены; отверстие раны; влагалище и другие отверстия.partanatomyphysiologyChat with AIVocabulary GamePractice Reading