dismiss from consideration or a contest; "John was ruled out as a possible suspect because he had a strong alibi"; "This possibility can be eliminated from our consideration" Synonyms:rule outwinnow outreject
eliminate from the body; "Pass a kidney stone" Synonyms:excreteegestpass
remove from a contest or race; "The cyclist has eliminated all the competitors in the race"
remove (an unknown variable) from two or more equations