polyamide, polymeric amide
(noun) a polymer containing repeated amide groups
Source: WordNet® 3.1
polyamide (plural polyamides)
(chemistry) Any of a range of polymers containing amide (or peptide) repeat units; examples include proteins and nylon.
• polymedia
Source: Wiktionary
26 November 2024
(noun) (music) playing in a different key from the key intended; moving the pitch of a piece of music upwards or downwards
The first coffee-house in Mecca dates back to the 1510s. The beverage was in Turkey by the 1530s. It appeared in Europe circa 1515-1519 and was introduced to England by 1650. By 1675 the country had more than 3,000 coffee houses, and coffee had replaced beer as a breakfast drink.
