Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: hydrometeorology
Next word: hydropathy
Definition of: hydrometer
(hī·drom′ə·tər) noun
1. A calibrated sealed tube weighted at one end for determining the density or specific gravity, especially of liquids and solutions: also called densimeter.
2. A current gage.
—hy·dro·met·ric (hī′drə·met′rik) or ·ri·cal adjective
—hy·drom′e·try noun
Comment about this word, ask questions, or add new information about this topic: