Wiktionary(0.00 / 0 votes)Rate this definition: 1  steal(Noun) The act of stealing. 2  steal(Noun) A piece of merchandise available at a very attractive price. 3  steal(Noun) A situation in which a defensive player actively takes possession of the ball or puck from the opponent's team. 4  steal(Noun) A stolen base.
Within the ABO/Rhesus Group systems which are used to classify most blood types, there are several rare blood types. The rarest is AB-, with less than one percent of the world's population having this blood type. B-and O-are also very rare, each accounting for less than 5% of the world's population.
AB Negative blood wins for the rarest blood type. 1 in every 167 people are born with AB- Blood. (About .6% of the population) B Negative blood is the second most rare type. 1 in every 67 people are born with B- Blood (About 1.5% of the population) AB Positive blood type is the third most rare. 1 in every 29 people are born with AB+ Blood (About 3.4% of the population) A Negative blood is the fourth most rare type. 1 in every 16 people are born with A- Blood (About 6.3% of the population)