Antitoxine :: Antitoxine (n.) A substance (sometimes the product of a specific micro-organism and sometimes naturally present in the blood or tissues of an animal), capable of producing immunity from certain diseases, or of counteracting the poisonous effects of pathogenic bacteria..
Anxietude :: Anxietude (n.) The state of being anxious; anxiety.
Anxiety :: Anxiety (n.) Concern or solicitude respecting some thing or event, future or uncertain, which disturbs the mind, and keeps it in a state of painful uneasiness..
Anxiety :: Anxiety (n.) A state of restlessness and agitation, often with general indisposition and a distressing sense of oppression at the epigastrium..