The word 'atmometer' is spelled out as /ˌæt.mɒˈmiː.tər/. This device is used to determine the rate of evaporation of moisture from a wet surface. The spelling of this word contains two morphemes, namely "atmo" meaning atmosphere and "meter" meaning to measure. The phonetic transcription of this word represents the sounds of each letter in the word, and the division of the word into syllables. Proper pronunciation is essential when using this word, especially when communicating scientific information.
An atmometer is a scientific instrument used to measure the rate of evaporation of water or other liquids into the surrounding atmosphere. It is designed to calculate the evaporation potential of a given environment and is commonly used in meteorology, agriculture, and environmental research.
The atmometer consists of a container, typically a flat dish or a tube, filled with water or the liquid being studied. This container is exposed to the atmosphere, allowing the liquid to slowly evaporate into the air. As the evaporation process takes place, the atmometer measures the amount of liquid lost over a given time period.
The instrument is equipped with graduated markings, allowing researchers to accurately determine the quantity of evaporation. By measuring the amount of liquid lost, scientists are able to calculate the evaporation rate and subsequently, estimate the potential water loss from a specific area.
Atmometers are particularly valuable in assessing environmental conditions, as they provide valuable data on the water requirements of plants, the efficiency of irrigation systems, and the estimation of water availability in various ecosystems. They are also beneficial in assessing meteorological conditions, such as relative humidity and air temperature, which influence the rate of evaporation.
Overall, atmometers serve as essential tools in monitoring and understanding the evaporation process, assisting researchers and professionals in making informed decisions regarding water management, agriculture, and climate studies.
An instrument for measuring the degree of evaporation.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
An instrument for measuring the amount of evaporation from any moist surface in a given time.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word atmometer is derived from Greek roots. Atmo- comes from the Greek word atmos, meaning vapor or steam. The suffix -meter is derived from the Greek word metron, meaning measure. Thus, atmometer can be literally translated as vapor measure or measure of steam.