| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
excitable ex·cit·a·ble (ĭk-sī'tə-bəl)
adj.
Capable of reacting to a stimulus. Used of a tissue, cell, or cell membrane.
Capable of emotional arousal.