Learn how to say Hyoscine correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word hyoscine:
[mass noun] Chemistry
a poisonous plant alkaloid used as an anti-emetic in motion sickness and as a preoperative medication for examination of the eye.
Chemical formula: C17H21NO4. It is obtained chiefly from plants of the genus Scopolia, family Solanaceae
late 19th century: from modern Latin hyoscyamus (see hyoscyamine) + -ine4