4-Letter Words Containing: E,R,A,S

• The clear yellowish liquid obtained upon separating whole blood into its solid and liquid components after it has been allowed to clot.

• Blood serum from the tissues of immunized animals, containing antibodies and used to transfer immunity to another individual, called antiserum.

• A watery liquid from animal tissue, especially one that moistens the surface of serous membranes or that is exuded by such membranes when they become inflamed, such as in edema or a blister.

• The watery portion of certain animal fluids like blood, milk, etc; whey.

• (skincare) An intensive moisturising product to be applied after cleansing but before a general moisturiser.

• (used especially of vegetation) having lost all moisture

• make very hot and dry

• become superficially burned

• burn slightly and superficially so as to affect color

• cause to wither or parch from exposure to heat

• tear down so as to make flat with the ground

• (baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched

• a period marked by distinctive character or reckoned from a fixed point or event

• a major division of geological time; an era is usually divided into two or more periods

• the sense organ for hearing and equilibrium

• good hearing

• the externally visible cartilaginous structure of the external ear

• attention to what is said

• fruiting spike of a cereal plant especially corn