Matching Words
33443 ResultsBelow are the words that matched your query.
Pyorrhoea
- noun - chronic periodontitis; purulent inflammation of the teeth sockets
- discharge of pus
Pyracanth
- noun - any of various thorny shrubs of the genus Pyracantha bearing small white flowers followed by hard red or orange-red berries
Pyralidae
- noun - bee moths; corn borers; flour moths
Pyramidal
- adjective - resembling a pyramid
Pyramidic
- adjective - resembling a pyramid
Pyrectics
- noun - any substance that can cause a rise in body temperature
Pyrethrin
- - A substance resembling, and isomeric with, ordinary camphor, and extracted from the essential oil of feverfew; -- called also Pyrethrum camphor.
Pyrethrum
- noun - made of dried flower heads of pyrethrum plants
- spring-flowering garden perennial of Asiatic origin having finely divided aromatic leaves and white to pink-purple flowers; source of an insecticide; sometimes placed in genus Chrysanthemum
- used in former classifications for plants later placed in genus Chrysanthemum and now often included in genus Tanacetum
- white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below; source of an insecticide; sometimes placed in genus Chrysanthemum
Pyrexical
- - Of or pertaining to fever; feverish.
Pyridines
- noun - a toxic colorless flammable liquid organic base with a disagreeable odor; usually derived from coal