| the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language). |
| a white, crystalline, water-insoluble solid, C14H9Cl5, usually derived from chloral by reaction with chlorobenzene in the presence of fuming sulfuric acid: used as an insecticide and as a scabicide and pediculicide: agricultural use prohibited in the U.S. |
hyperanakinesia hy·per·an·a·ki·ne·sia (hī'pər-ān'ə-kə-nē'zhə, -kī-) or hy·per·an·a·ki·ne·sis (-sĭs)
n.
Excessive activity of a body part; hyperactivity.
Excessive gastric or intestinal movements.