Sentence:  Take of borax 1 drm., tinc. of myrrh 1/2 oz., clarified honey 1 oz., rose or distilled water, 4 oz.; mix. To be used as a <WSD>gargle</WSD> or mouth wash in sore mouth or affection of the gums. 
Meaning of the word marked with <WSD> tags:  a liquid used for gargling