ˈ ̷ ̷ˌ ̷ ̷ noun
Etymology: Middle English thornebakk, from thorne, thorn thorn + bakk, bak back
1.
a. : any of various rays having spines on the back
b. : three-spined stickleback
2. : a large European spider crab ( Maja squinado )
3. archaic : spinster 3