1942, American English colloquial shortening of politician.
"to have illusions," 1650s, from Latin alucinatus (later hallucinatus), past participle of alucinari "wander (in the mind), dream; talk unreasonably, ramble in thought," probably from Greek alyein, Attic halyein "wander in mind, be at a loss, be beside oneself (with grief, joy, perplexity), be distraught," also "wander about," which probably is related to alaomai "wander about" [Barnhart, Klein]. The Latin ending probably was influenced by vaticinari "to prophecy," also "to rave." Older in English in a rare and now obsolete transitive sense "deceive" (c. 1600); occasionally used 19c. in transitive sense "to cause hallucination." Related: Hallucinated; hallucinating.
early 14c., "lose brightness, grow pale," from Old French fader "become weak, wilt, wither," from fade (adj.) "pale, weak; insipid, tasteless" (12c.), probably from Vulgar Latin *fatidus, which is said to be a blending of Latin fatuus "silly, tasteless" and vapidus "flat, flavorless." Related: Faded; fading. Of sounds, by 1819. Transitive sense from 1590s; in cinematography from 1918.
Adieu! adieu! thy plaintive anthem fades
Past the near meadows, over the still stream,
Up the hill-side; and now 'tis buried deep
In the next valley-glades:
Was it a vision, or a waking dream?
Fled is that music:" Do I wake or sleep?
[Keats, from "Ode to a Nightingale"]
mid-14c., reuerye, "wild conduct, frolic," from Old French reverie, resverie "revelry, rejoicing, wantonness, raving, delirium" (Modern French rêverie), from resver "to dream, wander, rave" (12c., Modern French rêver), a word of uncertain origin (also the source of rave).
The meaning "a daydream" also "fit of abstract musing, state of mental abstraction" is attested from 1650s, a reborrowing from French, which might explain why this old word in English has not been fully nativized as revery. "The most obvious external feature marking this state is the apparent unconsciousness or imperfect perception of external objects" [Century Dictionary]. As a type of instrumental musical composition, it is attested from 1880. Related: Reverist.
"small, flat-bottomed boat," especially one sent out from a larger vessel to catch fish, 1709, American English, perhaps from a West Indian or Central American Indian language.
"educational exercises, schoolwork," 1923, American English, from activity.