gilded (adj.)youdaoicibaDictYouDict[gilded 词源字典]
1560s, past participle adjective from gild (v.). Late Old English had gegylde; Middle English had gilden (adj.). In modern use the more dignified past participle of gild, alternative to gilt. Shakespeare's lilies were never gilded; the quote ("King John," iv.2) is, "To gild refined gold, to paint the lily." Gilded Age as an era in U.S. history (roughly 1870-1900) is from the novel "The Gilded Age" by Mark Twain and Charles Dudley Warner, published in 1873.[gilded etymology, gilded origin, 英语词源]
loony (adj.)youdaoicibaDictYouDict
also loonie, looney, 1853, American English, short for lunatic, but also influenced by loon (n.2) and perhaps loon (n.1), the bird being noted for its wild cry and method of escaping from danger. As a noun by 1884, from the adjective. Slang loony bin "insane asylum" is from 1919. Looney left in reference to holders of political views felt to be left-wing in the extreme is from 1977. Looney Tunes, Warner Bros. studios' animated cartoon series, dates from 1930.
road-runner (n.)youdaoicibaDictYouDict
"long-tailed crested desert cuckoo," 1847, American English, from road (n.) + runner. Earliest references give the Mexican Spanish name for it as correcamino and the English name might be a translation of that. The Warner Bros. cartoon character dates to 1948.
speedy (adj.)youdaoicibaDictYouDict
Old English spedig "prosperous, wealthy," from speed (n.) + -y (2). Meaning "moving swiftly" is from late 14c. Related: Speedily; speediness. Speedy Gonzales, Warner Brothers studios talking cartoon mouse, debuted in a 1953 short directed by Bob McKimson.
buseyoudaoicibaDictYouDict
"= abuse", Late 16th cent.; earliest use found in William Warner (d. 1609), poet and lawyer. Aphetic from abuse.