Proper noun
An asteroid in Main Asteroid Belt, Solar System; discovered in 1971, the 2309th asteroid registered.
Alternative form of Spock (fictional character from Star Trek).
Source: en.wiktionary.orgI'm much more emotional than Mr. Spock. Spock rarely betrays what he is thinking or feeling. He's fun to portray. But I hope I won't explode one of these days. Leonard Nimoy
Along with Mr. Spock (Leonard Nimoy), Kirk and his boldly explored the final frontier, initiated numerous first contact with new species, and they saved the galaxy on several occasions. Source: Internet
A fact check reveals that the Vulcan “salute” was devised by Leonard Nimoy, who portrayed the half-Vulcan character of Mr. Spock in the original Star Treck series. Source: Internet
Funnily enough, I had just watched Quinto in where he plays Mr. Spock – and, quite good. Source: Internet