Definition of steaks:
(n) :
Beefsteak: a slice of beef, broiled or cut for broiling.
(n) :
(by extension) A relatively large, thick slice or slab cut from another animal, a vegetable, etc.
(n) :
A slice of meat cut across the grain (perpendicular to the spine) from a fish.
(v) :
To cook (something, especially fish) like or as a steak.