from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A colorless crystalline compound, C8Cl4N2,used as a fungicide on a variety of vegetable crops, peanuts, lawns, and turfs and as a preservative in paints and adhesives.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A broad-spectrum nonsystemic fungicide.
chloro- + (ph)thal(ic) + n(itr)il(e).(American Heritage® Dictionary of the English Language, Fourth Edition)