No, the compound noun 'air conditioning' is an uncountable noun a type of aggregate noun, a word representing an indefinite number of elements or parts; a word for a system.
The noun 'air' is an common, uncountable, concrete noun as a word for the gaseous substance that surrounds the earth.The noun 'air' is a common, singular, abstract noun as a word for an impression of a quality or manner given by someone or something.The word 'air' is also a verb: air, airs, airing, aired.
The noun 'air' is an common, uncountable, concrete noun as a word for the gaseous substance that surrounds the earth.The noun 'air' is a common, singular, abstract noun as a word for an impression of a quality or manner given by someone or something.The word 'air' is also a verb: air, airs, airing, aired.
Yes, "aeroplane" is a noun. It is a type of aircraft that is used for flying passengers and cargo through the air.
A collective noun for air is a breath of air.
The noun air force is a singular, common, compound, abstract noun.The noun air force is an open spaced compound noun.The noun air force is a common noun, a word for any air force of any kind, anywhere.A proper noun is the name of a specific person, place, or thing; for example:United States Air ForceChilean Air Force (La Fuerza Aérea de Chile)Philippine Air Force (Fuerza Aérea de Filipinas)Swedish Air Force (Svenska Flygvapnet)
The noun air force is a singular, common, compound noun as a word for any branch of a nation's armed services that conducts military operations in the air.The noun air force is a proper noun as the name of a specific air force or thing; for example:The Royal Bahraini Air Force (RBAF)The Uruguayan Air Force (FAU)Air Force One, the United States Air Force aircraft assigned to the US PresidentThe United States Air Force Academy Band
Air is a common, concrete noun.
Air is a common, concrete noun.
Air raids is a noun.
Air.
The word humidity is a noun. It is dampness in the air.