Water Cycle Definition - The water cycle is a series of processes that a body of water goes through as it transitions between the earth's oceans, the...
Merle /mer-le/ [2 sylls.] as a boys' name (also used as girls' name Merle) is pronounced merl. It is of French origin, and the meaning of Merle is blackbird. Country-western singer Merle Haggard has made this name familiar.
rale (plural rales) (medicine, now chiefly in plural) An abnormal clicking, rattling or crackling sound, made by one or both lungs and heard with a stethoscope, caused by the popping open of airways collapsed by fluid or exudate, or sometimes by pulmonary edema.