According to Guinness World Records, the largest coffee shop is the Al Masaa Café, which has 1,050 seats. The coffee shop was inaugurated in Riyadh, Saudi Arabia, on 13 August 2014.
mystery, enigma, secret, closed book
(noun) something that baffles understanding and cannot be explained; “how it got out is a mystery”; “it remains one of nature’s secrets”
riddle, conundrum, enigma, brain-teaser
(noun) a difficult problem
Source: WordNet® 3.1
Enigma
(historical) A German device used during World War II to encode strategic messages.
• gamine, imagen, in-game
enigma (plural enigmas or enigmata)
Something or someone puzzling, mysterious or inexplicable.
A riddle, or a difficult problem.
• gamine, imagen, in-game
Source: Wiktionary
E*nig"ma, n.; pl. Enigmas. Etym: [L. aenigma, Gr.
1. A dark, obscure, or inexplicable saying; a riddle; a statement, the hidden meaning of which is to be discovered or guessed. A custom was among the ancients of proposing an enigma at festivals. Pope.
2. An action, mode of action, or thing, which cannot be satisfactorily explained; a puzzle; as, his conduct is an enigma.
Source: Webster’s Unabridged Dictionary 1913 Edition
8 May 2025
(noun) the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity
According to Guinness World Records, the largest coffee shop is the Al Masaa Café, which has 1,050 seats. The coffee shop was inaugurated in Riyadh, Saudi Arabia, on 13 August 2014.