membership the state of being one of the persons in a social group
active birth childbirth during which the mother is encouraged to be an active participant
active placebo a placebo used in experimental tests of a drug that has noticeable side effects
staff member an employee who is a member of a staff of workers
reactive depression an inappropriate state of depression that is precipitated by events in the person's life (to be distinguished from normal grief)
active immunity a form of acquired immunity in which the body produces its own antibodies against disease-causing antigens
active matrix screen a type of LCD screen used for some portable computers
five-membered of a chemical compound having a ring with five members
activeness the trait of being active
active voice the voice used to indicate that the grammatical subject of the verb is performing the action or causing the happening denoted by the verb
active application an application that is currently running and in the foreground
activated carbon powdered or granular carbon used for purifying by adsorption
dictatorship a form of government in which the ruler is unconstrained
leadership the status of being in charge
faculty member an educator who works at a college or university
eight-membered of a chemical compound having a ring with eight members
objective the goal intended to be attained
commandership the position or office of commander
crew member a member of a flight crew
union member a worker who belongs to a trade union