HYGROGRAPH


Meaning of HYGROGRAPH in English

transcription, транскрипция: [ ˈhī-grə-ˌgraf ]

noun

Etymology: International Scientific Vocabulary

Date: circa 1864

: an instrument for recording automatically variations in atmospheric humidity

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.