WordReference Random House Unabridged Dictionary of American English © 2026
i•so•stere
(ī′sə stēr′),USA pronunciation n.
- Chemistrya compound isosteric with one or more other compounds.
- [Meteorol.]a line on a map or chart connecting points of equal atmospheric density.
- Greek stereós solid, hard
- iso- + -stere 1895–1900
'isostere' also found in these entries (note: many are not synonyms or translations):