Common Use
This symbol (in English) sometimes means "approximately", such as: "~30 minutes ago" meaning "approximately 30 minutes ago". It can mean "similar to", including "of the same order of magnitude as", such as: x ~ y" meaning that x and y are of the same order of magnitude. Another approximation symbol is ≈, meaning "approximately equal to."
Read more about this topic: Tilde
Famous quotes containing the word common:
“The greatest waste of time he knew of was to count the hours—what good can come of it?—and the greatest illusion in the world, to lead one’s day by the sound of the clock, and not by precepts of common sense and understanding.”
—François Rabelais (1494–1553)
“The moment the very name of Ireland is mentioned, the English seem to bid adieu to common feeling, common prudence, and common sense, and to act with the barbarity of tyrants, and the fatuity of idiots.”
—Sydney Smith (1771–1845)