12-Letter Words Containing: E,O,C,H,R,O,M,E

• of birds and mammals; having constant and relatively high body temperature

• a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sun

• a kind of thermometer consisting of two wires of different metals that are joined at both ends; one junction is at the temperature to be measured and the other is held at a fixed lower temperature; the current generated in the circuit is proportional to the temperature difference

• an accurate clock (especially used in navigation)