Meaning Of The Word Pyrethrin
What's the definition of Pyrethrin? Find Pyrethrin meanings, definitions and more at the Real Dictionary online.
Pyrethrin Meaning
| Pyrethrin Definition |
|---|
What's The Definition Of Pyrethrin?
pyrethrin in American English
either of two liquid esters, C21H28O3 or C22H28O5, derived from chrysanthemums: the active ingredient of pyrethrum noun: a viscous, water-insoluble liquid, C21H28O3, extracted from pyrethrum flowers, used as an insecticide pyrethrin in British English noun: an oily water-insoluble compound used as an insecticide. Formula: C21 H28 O3 |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Shaving stick ‐ noun: a piece of shaving foam moulded into a slender…
- Whin ‐ furze; whinstone; noun; noun: any thorny or prickly…
- Aegisthus ‐ the son of Thyestes and lover of Clytemnestra:…
- Sorrowful ‐ full of sorrow; feeling, causing, or expressing…
- Wood ear ‐ tree ear; noun; noun: an edible basidiomycetous…
- Bats-wing coral-tree ‐ noun: a small tree, Erythrina verspertilio, of…
- Carolina ‐ city in NE Puerto Rico, near San Juan: pop. 186,000…
- Poultry farm ‐ noun: a farm on which domestic fowls, esp chickens…
- Allenby ‐ ˈEdmund Henry Hynman (ˈhɪnmən ) 1st Viscount…
- Barry ‐ a masculine name; noun: a male given name: from…