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.
The most typical definition of temperament was proposed by Thomas and Chess (1986). Temperament, by their definition, can be equated to the term behavior style. Each refers to the how rather than the what or the why of behavior.he most typical definition of temperament was proposed by Thomas and Chess (1986). Temperament, by their definition, can be equated to the term behavior style. Each refers to the how rather than the what or the why of behavior.