Found 2 items, similar to Astatic.
English → English (WordNet) Definition: astatic astatic adj : not static or stable
English → English (gcide) Definition: Astatic Astatic \A*stat"ic\, a. [Pref. a- not + static.] (Magnetism) Having little or no tendency to take a fixed or definite position or direction: thus, a suspended magnetic needle, when rendered astatic, loses its polarity, or tendency to point in a given direction. [1913 Webster] Astatic pair (Magnetism), a pair of magnetic needles so mounted as to be nearly or quite astatic, as in some galvanometers. [1913 Webster]