a stolen base; an instance in which a base runner advances safely during the delivery of a pitch (without the help of a hit or walk or passed ball or wild pitch)
steal a base
move stealthily; "The ship slipped away in the darkness"
take without the owner's consent; "Someone stole my wallet on the train"; "This author stole entire paragraphs from my dissertation"
a newly established colony (especially in the colonization of North America); "the practice of sending convicted criminals to serve on the Plantations was common in the 17th century"
an estate where cash crops are grown on a large scale (especially in tropical areas)
a portable shelter (usually of canvas stretched over supporting poles and fastened to the ground with ropes and pegs); "he pitched his tent near the creek"