ˈ ̷ ̷| ̷ ̷- noun
: temperature indicated by a wet-bulb thermometer that is lower than the actual temperature of the air — compare psychrometer
ˈ ̷ ̷| ̷ ̷- noun
: temperature indicated by a wet-bulb thermometer that is lower than the actual temperature of the air — compare psychrometer
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012