| A | B |
| antisocial | opposed to friendly relationships |
| intravenous | within a vein |
| antibiotic | substance produced by a living organishm that destroys or weakens harmful microorganisms |
| intermediate | (v) come in to help settle dispute; (adj.) in the middle |
| international | between countries |
| interfere | get in the way of each other; clash |
| promote | raise in rank or importance |
| progress | (n) adcance or growth; (v) get better |
| intramural | carried on by members of the same school |
| intrastate | within a state |
| antifreeze | liquid with low freezing point added to a radiator |
| antidote | medicine which counteracts the effects of poison |
| antibody | a protein substance produced in the blood that weakens bacteria or poisons |
| intervene | come between persons or groups to help settle a dispute |
| intersection | point or place where one thing crosses another |
| intercept | take or seize on the way from one place to another |
| prologue | introduction to a novel, poem, or other literary work |
| profound | very deep |
| proclaim | make known publicly |
| antiseptic | substance that prevents the growth of infections causing germs |