| the offspring of a zebra and a donkey. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
reagent re·a·gent (rē-ā'jənt)
n.
A substance used in a chemical reaction to detect, measure, examine, or produce other substances.
| reagent (rē-ā'jənt) Pronunciation Key
A substance participating in a chemical reaction, especially one used to detect, measure, or produce another substance. Compare agent. |