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paraquat

Pronunciation: /ˈparəkwɒt, -kwat/
Definition of paraquat

noun

[mass noun]
  • a toxic fast-acting herbicide, which becomes deactivated in the soil.

Origin:

1960s: from para-1 (sense 2) + quaternary (it is a quaternary ammonium salt containing pyridine rings linked at the para-position)

paraquat in other Oxford dictionaries

Definition of paraquat in the US English dictionary

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enjambement

/ ɪnˈdʒam(b)m(ə)nt /
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(in verse) the continuation of a sentence without a pause …