hexaethyl tetraphosphate

hex·a·eth·yl tetraphos·phate

H h

Definition of hexaethyl tetraphosphate words

noun hexaethyl tetraphosphate a yellow, very poisonous liquid, (C 2 H 5 O) 6 P 4 O 7 , soluble in water, used as an insecticide. 1

before 1945

One of the 6% newest English words

First recorded in 1945-50; hexa- + ethyl

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 7% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

This diagram is provided by Google Ngram Viewer

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