????

???? ???? ???? ( ?????? : Ether or Aether) ?? ????? ????????, ???????? ????????? (Organic compound). ? ?????? ???????? ?? ???????? (Oxygen) ??????? ????? ??????? (Alkyl) ???? ????? (Aryl) ??????? ??????????. ???? ?????? ??????? (General formula) R?O?R' . ^[1] ?????? ??????? (Solvent), ????????? (Anaesthetic) ????????? ?? ????? ???? (Diethyl ether or Ethoxyethane, CH ₃-CH ₂-O-CH ₂-CH ₃) ???? ??????.

???????? ??????

	??????? ???????	The smallest cyclic ether.
	?? ?????? ????	An aerosol spray propellant .
	?? ????? ????	A common low boiling solvent (b.p. 34.6 °C), and an early anaesthetic .
	?? ???????? ????? (DME)	A high boiling solvent (b.p. 85 °C) :
	?????????	A cyclic ether and high boiling solvent (b.p. 101.1 °C).
	?????? ???????????? (THF)	A cyclic ether, one of the most polar simple ethers that is used as a solvent.
	??????? (methoxybenzene)	An aryl ether and a major constituent of the essential oil of anise seed.
	Crown ether s	Cyclic polyethers that are used as phase transfer catalyst s.
	???? ??????? ???????? (PEG)	A linear polyether, e.g. used in cosmetics and pharmaceuticals .