adjective
- of or relating to a line on a weather map connecting points of equal change in atmospheric pressure over a given time period
Usage: meteorology; technical
Examples
- Meteorologists use isallobaric lines to track pressure changes across a region.
- The isallobaric analysis helped forecasters predict the storm's intensity.
- An isallobaric map displays areas where pressure is rising or falling at the same rate.
- The weather service plotted isallobaric patterns to identify developing weather systems.