| IS | a belief (or system of beliefs) accepted as authoritative by some group or school |
|---|---|
| IS | agglutination of an agglutinogen of one individual by a serum from another individual of the same species |
| IS | an antibody produced by one individual that causes agglutination of red blood cells in other individuals of the same species |
| IS | an antigen capable of causing the production of (or reacting with) an isoagglutinin |
| IS | an antibody that occurs naturally against foreign tissues from a person of the same species |
| IS | an isogram connecting points having equal barometric pressure at a given time |
| IS | having identical parts on each side of an axis |
| IS | a colorless pungent liquid sometimes used as a stimulant drug by drug abusers |
| IS | used also in making gasoline components |
| IS | a nonsteroidal anti-inflammatory medicine (trade names Advil and Motrin and Nuprin) used to relieve the pain of arthritis and as an analgesic and antipyretic |
| IS | a monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression |
| IS | an isogram connecting points at which something occurs or arrives at the same time |