air mass

== English == === Alternative forms === airmass === Etymology === Perhaps a calque of German Luftmasse. === Pronunciation === (UK) IPA(key): /ˈɛː mas/ (US) IPA(key): /ɛəɹ mæs/, /ɛːɹ mæs/ === Noun === air mass (plural air masses) (meteorology) A particular volume of air, especially one having a roughly uniform temperature, pressure and water vapour content. [from 19th c.] ==== Translations ==== === Anagrams === Marissa, Massari