1930s neologisms

"Who's Afraid of the Big Bad Wolf" is a popular song written by Frank Churchill with additional lyrics by Ann Ronell, which originally featured in the 1933 Disney cartoon Three Little Pigs, where it was sung by Fiddler Pig and Fifer Pig (voiced by Mary Moder and Dorothy Compton) as they arrogantly believe their houses of straw and twigs will protect them from the Big Bad Wolf (voiced by Billy Bletcher). The song's theme made it a huge hit during the 1930s and it remains one of the most well-known Disney songs, being covered by numerous artists and musical groups. Additionally, it was the inspiration for the title of Edward Albee's 1963 play Who's Afraid of Virginia Woolf?

"We'll Meet Again" is a 1939 British song made famous by singer Vera Lynn with music and lyrics composed and written by Ross Parker and Hughie Charles.

A disc jockey, more commonly abbreviated as DJ, is a person who plays recorded music for an audience. Types of DJs include radio DJs (who host programs on music radio stations), club DJs (who work at nightclubs or music festivals), mobile DJs (who are hired to work at public and private events such as weddings, parties, or festivals), and turntablists (who use record players, usually turntables, to manipulate sounds on phonograph records). Originally, the "disc" in "disc jockey" referred to shellac and later vinyl records, but nowadays DJ is used as an all-encompassing term to also describe persons who mix music from other recording media such as cassettes, CDs or digital audio files on a CDJ, controller, or even a laptop. DJs may adopt the title "DJ" in front of their real names, adopted pseudonyms, or stage names.

A rat race is an endless, self-defeating, or pointless pursuit. The phrase equates humans to rats attempting to earn a reward such as cheese, in vain. It may also refer to a competitive struggle to get ahead financially or routinely.

The Jacobethan (jak-ə-BEE-thən) architectural style, also known as Jacobean Revival, is the mixed national Renaissance revival style that was made popular in England from the late 1820s, which derived most of its inspiration and its repertory from the English Renaissance (1550–1625), with elements of Elizabethan and Jacobean.

An ethnicity or ethnic group is a group of people who identify with each other on the basis of perceived shared attributes that distinguish them from other groups. Those attributes can include a people of a common language, culture, common sets of ancestry, traditions, society, religion, history, or social treatment. The term ethnicity is sometimes used interchangeably with the term nation, particularly in cases of ethnic nationalism.

Payola, in the music industry, is the name given to the illegal practice of paying a commercial radio station to play a song without the station disclosing the payment. Under U.S. law, a radio station must disclose songs they were paid to play on the air as sponsored airtime. The number of times the songs are played can influence the perceived popularity of a song, and payola may be used to influence these meters. The Federal Communications Commission (FCC) treats payola as a violation of the Sponsorship Identification Rules, which requires any broadcast of paid material to include a disclosure.

Psycholinguistics or psychology of language is the study of the interrelation between linguistic factors and psychological aspects. The discipline is mainly concerned with the mechanisms by which language is processed and represented in the mind and brain; that is, the psychological and neurobiological factors that enable humans to acquire, use, comprehend, and produce language.

The Ubaid period (c. 5500–3700 BC) is a prehistoric period of Mesopotamia. The name derives from Tell al-'Ubaid where the earliest large excavation of Ubaid period material was conducted initially in 1919 by Henry Hall, Leonard Woolley in 1922-1923, and later by Pinhas Delougaz in 1937. Excavations continue into the present day.

The catchphrase "Who's Yehoodi?" (or "Who's Yehudi?") originated when Jewish violinist Yehudi Menuhin was a guest on the popular radio program The Pepsodent Show hosted by Bob Hope, where sidekick Jerry Colonna, apparently finding the ethnic name inherently funny, repeatedly asked "Who's Yehudi?" Colonna continued the gag on later shows even though Menuhin himself was not a guest, turning "Yehudi" into a widely understood late 1930s slang reference for a mysteriously absent person. The United States Navy chose the name "Project Yehudi" for an early 1940s precursor to stealth technology, also known as Yehudi lights.