- baroswitch
- \\ˈ ̷ ̷ ̷ ̷+\ noun
Etymology: bar- + switch: an electrical switching device in the radiosonde that is operated by the atmospheric pressure and used to switch temperature and humidity measuring elements alternately into the circuit
* * *
/bar"euh swich'/, n.a switch actuated by barometric pressure. Also called barometric switch.[BARO- + SWITCH]
Useful english dictionary. 2012.