Term: whistle blower: an informant who exposes wrongdoing within an organization in the hope of stopping it
Broader: communicator: a person who communicates with others | Unrelated: biometric identification: the automatic identification of living individuals by using their physiological and behavioral characteristics
Broader: communicator: a person who communicates with others | Unrelated: military action: a military engagement
Broader: communicator: a person who communicates with others | Unrelated: dress hat: a man's hat with a tall crown; usually covered with silk or with beaver fur
Broader: communicator: a person who communicates with others | Unrelated: abdominal actinomycosis: a serious form of actinomycosis that affects the abdomen
Broader: communicator: a person who communicates with others | Unrelated: costmary: leaves used sparingly (because of bitter overtones) in sauces and soups and stuffings
Broader: communicator: a person who communicates with others | Unrelated: doubling: raising the stakes in a card game by a factor of 2
Broader: communicator: a person who communicates with others | Unrelated: fenestra: a small opening covered with membrane (especially one in the bone between the middle and inner ear)
Broader: communicator: a person who communicates with others | Unrelated: actinomycetaceae: filamentous anaerobic bacteria
Broader: communicator: a person who communicates with others | Unrelated: alliterator: a speaker or writer who makes use of alliteration
Broader: communicator: a person who communicates with others | Unrelated: sphincter: a ring of muscle that contracts to close an opening