noun

• (UK, New York City, colloquial) An informal address to a friend or person of equal authority.
• (computing) The current version of a file, derived from the preceding father file.
  "Three generations of file are usually kept, being the grandfather, father and son files."

verb

• (transitive) To produce (i.e. bear, father, beget) a son.
  "I sonned a father who would not be sonned, […]"
• (transitive) To address (someone) as "son".
  "“Don't 'son' me.” “I'm old enough to be your father,” he said with a dismissive wave of his hand."

noun

• (music) Son cubano, a genre of music and dance blending Spanish and African elements that originated in Cuba during the late 19th century.
  "When son first emerged in the streets of Havana, in the early twentieth century, it was shut down by the police, as were most forms of African culture. Son groups, conjuntos, caught playing on the street, as was the tradition, had their instruments confiscated."

name

• (Christianity) One of the three persons of the Trinity, believed to have become incarnated as Jesus Christ.