— aerologic /air'euh loj"ik/ , aerological , adj. — aerologist , n.
/air rol"euh jee/ , n.
1. the branch of meteorology involving the observation of the atmosphere by means of balloons, airplanes, etc.
2. (in former use by the U.S. Navy) meteorology.
[ 1745-55; AERO- + -LOGY ]