Meaning

noun a fierce or audacious person

noun large feline of forests in most of Asia having a tawny coat with black stripes; endangered

originFrom Middle English tygre, in part from Old English tigras (pl.), in part from Anglo-Norman tigre, both from Latin tigris, from Ancient Greek τίγρις (tígris), from Iranian (compare Avestan 𐬙𐬌𐬔𐬭𐬌 (tigri, “arrow”), 𐬙𐬌𐬖𐬭𐬀 (tiγra, “pointed”)). Ultimately from Proto-Indo-European *(s)teyg- (“to pierce, prick, be sharp”). Compare English stick.

Etymology from Wiktionary, CC BY-SA 3.0