Quick definitions from WordNet (flank)
▸ noun: the side between ribs and hipbone
▸ noun: a cut from the fleshy part of an animal's side between the ribs and the leg
▸ noun: the side of military or naval formation ("They attacked the enemy's right flank")
▸ noun: a subfigure consisting of a side of something
▸ verb: be located at the sides of something or somebody
▸ name: A surname (very rare: popularity rank in the U.S.: #47427)
▸ Also see flank
▸ noun: the side between ribs and hipbone
▸ noun: a cut from the fleshy part of an animal's side between the ribs and the leg
▸ noun: the side of military or naval formation ("They attacked the enemy's right flank")
▸ noun: a subfigure consisting of a side of something
▸ verb: be located at the sides of something or somebody
▸ name: A surname (very rare: popularity rank in the U.S.: #47427)
▸ Also see flank