1690s, French, "good-bye for now," literally "to the seeing again." From au "to the" (see au) + revoir "see again, see in turn" (Old French reveoir, 12c.), from Latin revidere, from re- "back, again" (see re-) + videre "to see" (see vision).

1914, from en- (1) "make, put in" + vision (n.). Related: Envisioned; envisioning. Earlier (1827) is envision'd in sense "endowed with vision."

late 14c., "relation of incidents" (true or false), from Old French estoire, estorie "story; chronicle, history" (12c., Modern French histoire), from Latin historia "narrative of past events, account, tale, story," from Greek historia "a learning or knowing by inquiry; an account of one's inquiries; knowledge, account, historical account, record, narrative," from historein "be witness or expert; give testimony, recount; find out, search, inquire," and histōr "knowing, expert; witness," both ultimately from PIE *wid-tor-, from root *weid- "to see," hence "to know."

Thus it is related etymologically to Greek idein "to see," eidenai "to know," and to idea and vision. Beekes writes of histōr that "The word itself, but especially the derivations ... that arose in Ionic, have spread over the Hellenic and Hellenistic world together with Ionic science and philosophy." 

In Middle English it was not differentiated from story (n.1); the sense of "narrative record of past events" probably is first attested late 15c. The modern meaning "recorded events of the past" is from late 15c., as is use of the word in reference to a branch of knowledge. The meaning "a historical play or drama" is from 1590s.

The sense of "systematic account (without reference to time) of a set of natural phenomena" (1560s) is now obsolete except in natural history (as late as the 1880s published county histories in the U.S. routinely included natural history chapters, with lists of birds and fishes and illustrations of local slugs and freshwater clams). The meaning "an eventful career, a past worthy of note" (a woman with a history) is from 1852. To make history "be notably engaged in public events" is from 1862.

History is the interpretation of the significance that the past has for us. [Johan Huizinga, "The Task of the Cultural Historian"]

History is more or less bunk [Henry Ford, Chicago Tribune, May 25, 1916]

One difference between history and imaginative literature ... is that history neither anticipates nor satisfies our curiosity, whereas literature does. [Guy Davenport, "Wheel Ruts," 1996]

"want of vision," 1640s, from in- (1) "not, opposite of" + vision (n.).

1955, proprietary name of a type of wide-screen lens, a word formed from elements of panorama + vision.

1907, in reference to a theoretical system to transmit moving images over telegraph or telephone wires; formed in English or borrowed from French télévision; see tele- + vision.

Television is not impossible in theory. In practice it would be very costly without being capable of serious application. But we do not want that. On that day when it will be possible to accelerate our methods of telephotography by at least ten times, which does not appear to be impossible in the future, we shall arrive at television with a hundred telegraph wires. Then the problem of sight at a distance will without doubt cease to be a chimera. ["Telegraphing Pictures" in Windsor Magazine, vol. xxvi, June-November 1907]

Other proposals for the name of a then-hypothetical technology for sending pictures over distance were telephote (1880) and televista (1904). The successful technology was developed in the 1920s and '30s. Nativized in German as Fernsehen. Shortened form TV is from 1948; tee-vee by 1949. The meaning "a television set" is from 1941. Meaning "television as a medium" is from 1927. For consumers of it, televiewer (1935) and televisioner (1928) were tried.

Television is the first truly democratic culture — the first culture available to everyone and entirely governed by what the people want. The most terrifying thing is what people do want. [Clive Barnes, New York Times, Dec. 30, 1969]

If you want to have fun come home with me

You can stay all night and play with my TV

TV is the thing this year, this year

TV is the thing this year

Radio was great, now it's out of date

TV is the thing this year.

[recorded by Dinah Washington, released 1953]

abbreviation of vide, Latin imperative singular of videre "to see" (see vision).

1935, as visual equivalent of audio, from Latin video "I see," first person singular present indicative of videre "to see" (see vision). As a noun, "that which is displayed on a (television) screen," 1937.

Engineers, however, remember the sad fate of television's first debut and are not willing to allow "video transmission" (as television is now called by moderns) to leave the laboratory until they are sure it will be accepted. [The Michigan Technic, November 1937]

video game is from 1973.

mid-14c., from Old French visable, visible "perceptible" (12c.) and directly from Latin visibilis "that may be seen," from visus, past participle of videre "to see" (see vision). An Old English word for this was eagsyne. Related: Visibly.

"able to see visions," 1650s (earlier "perceived in a vision," 1640s), from vision + -ary. Meaning "impractical" is attested from 1727. The noun is attested from 1702, from the adjective; originally "one who indulges in impractical fantasies."