[mee-tee-awr-uh-graf, -grahf, -or-, mee-tee-er-uh-] 
| an instrument for automatically recording various meteorological conditions, as barometric pressure and temperature, at the same time. |
[mee-tee-awr-uh-graf-ik, -or-, mee-tee-er-uh-] , adjective [mee-tee-uh-rog-ruh-fee] , noun | meteorograph (mē'tē-ôr'ə-grāf') Pronunciation Key
An instrument that records simultaneously several meteorological conditions, such as temperature, barometric pressure, rainfall, humidity, and wind direction. |
tiˈɔr