WordReference Random House Unabridged Dictionary of American English © 2025
mi•cro•bar
(mī′krə bär′),USA pronunciation n.
- Physics, Meteorologya centimeter-gram-second unit of pressure, equal to one millionth of a bar;
one dyne per square centimeter. Also called barye.
- micro- + bar3 1915–20
'microbar' also found in these entries (note: many are not synonyms or translations):