parathion
/pæɹəˈθaɪɒn/
Word Rarity
Very rare
Frequency: Zipf frequency 1.49 in modern English
14
Scrabble Score
9
Letters
1
Syllables
8
Unique Chars
Meaning
noun
An organophosphorus insecticide acaricide, [O,O-diethyl-O-4-nitro-phenylthiophosphate], a powerful, dangerously toxic insecticide.
Countable; Uncountable
Etymology
Etymology tree Proto-Indo-European *per- Proto-Indo-European *preh₂- Proto-Hellenic *pərai Ancient Greek πᾰρᾰ́ (părắ) Ancient Greek πᾰρᾰ- (pără-)der. English para- English -thion English parathion From para- (“p-”) + -thion.