Learn how to say Tunics correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word tunic:
any of various hip-length or knee-length garments, such as the loose sleeveless garb worn in ancient Greece or Rome, the jacket of some soldiers, or a woman’s hip-length garment, worn with a skirt or trousers
(anatomy, botany, zoology) a covering, lining, or enveloping membrane of an organ or part See also tunica
(mainly Roman Catholic Church) another word for tunicle