Nina in spanish means baby...It's the slang word a boyfriend might use for his girlfriend. Your words Nina should have the accent ~ above it. like this: niÃ±a. 'Nina' means girl.
Top definition Temperamental unknown A person that can explode at any given moment, one minute everything can be super-duper and their company that of something wonderful and the next they are loathsome.
Well temperament (also good temperament, circular or circulating temperament) is a type of tempered tuning described in 20th-century music theory. The term is modeled on the German word wohltemperiert that appears in the title of J.S. Bach's famous composition, The Well-Tempered Clavier. The phrase wohl temperiert first appeared in Musikalische Temperatur (1691) by Bach's predecessor Andreas Werckmeister (1645â1706), an organ tuner and music theorist.