| 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. |
| the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language). |
epiphenomenon ep·i·phe·nom·e·non (ěp'ə-fĭ-nŏm'ə-nŏn')
n.
An additional condition or symptom in the course of a disease, not necessarily connected with the disease.