13-Letter Words Containing: R,A,B

• a monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression

• the quality of being brachycephalic

• nonsensical language (according to Lewis Carroll)

• (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids

• To play the position of quarterback.

• (by extension) To lead a team or group; to be primarily responsible for some group project or activity.

• a literate person who can arrange items in alphabetical order