| a white, crystalline, water-insoluble, powerful high explosive, C3H6N6O6, used chiefly in bombs and shells. |
| the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language). |
cerebrovascular cer·e·bro·vas·cu·lar (sěr'ə-brō-vās'kyə-lər, sə-rē'brō-)
adj.
Relating to the blood supply to the brain, particularly with reference to pathological changes.