- barothermohygrograph
- \\|barə|thərmō+\ noun
(-s)
Etymology: blend of barograph, thermograph and hygrograph: an instrument for automatically recording on the same sheet of paper the pressure, temperature, and humidity of the atmosphere
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/bar'euh therr'meuh huy"greuh graf', -grahf'/, n. Meteorol.an automatic instrument for recording pressure, temperature, and humidity.[BARO- + THERMO- + HYGROGRAPH]
Useful english dictionary. 2012.