1 Heat the olive oil in a skillet over medium-high heat; cook the tilapia in the hot oil until the fish flakes easily with a fork, about 4 minutes per side. 2  Brush the melted butter onto the tilapia in the last minute before removing from the skillet. 3  Serve immediately.
Definition of epoch. 1a : an event or a time marked by an event that begins a new period or developmentb : a memorable event or date. 2a : an extended period of time usually characterized by a distinctive development or by a memorable series of eventsb : a division of geologic time less than a period and greater than an age.
epicenter The point on the Earthâs surface that is. directly above the focus of an earthquake. epoch A division of geologic time next shorter than. a period. Example: the Pleistocene epoch is in the Quaternary period. equilibrium line On a glacier the line separating the. zone of accumulation from the zone of ablation.