Paraquat: meaning, definitions and examples
๐ฟ
paraquat
[ หparษหkwรคt ]
chemical compound
Paraquat is a highly toxic chemical used as a herbicide, primarily for the control of grass and broadleaf weeds. It is known for its effectiveness in agricultural applications, particularly for crops such as cotton and soybeans. Paraquat works by causing rapid cell death in plants, leading to their destruction. However, due to its toxicity, it poses significant health risks to humans and animals if ingested or inhaled. As a result, many countries have imposed strict regulations or bans on its use.
Synonyms
herbicide, weed killer.
Examples of usage
- Farmers apply paraquat to control weed growth.
- The use of paraquat is regulated in many countries.
- Accidental exposure to paraquat can be fatal.
- Some crops are resistant to paraquat.
Translations
Translations of the word "paraquat" in other languages:
๐ต๐น paraquat
๐ฎ๐ณ เคชเฅเคฐเคพเคเฅเคตเคพเค
๐ฉ๐ช Paraquat
๐ฎ๐ฉ paraquat
๐บ๐ฆ ะฟะฐัะฐะบะฒะฐั
๐ต๐ฑ paraquat
๐ฏ๐ต ใใฉใณใผใ
๐ซ๐ท paraquat
๐ช๐ธ paraquat
๐น๐ท paraquat
๐ฐ๐ท ํ๋ผ์ฝฐํธ
๐ธ๐ฆ ุจุงุฑุงูููุงุช
๐จ๐ฟ paraquat
๐ธ๐ฐ paraquat
๐จ๐ณ ๅทดๆๅ ็น
๐ธ๐ฎ paraquat
๐ฎ๐ธ paraquat
๐ฐ๐ฟ ะฟะฐัะฐัะบะฐั
๐ฌ๐ช แแแ แแแแแขแ
๐ฆ๐ฟ paraquat
๐ฒ๐ฝ paraquat
Etymology
The word 'paraquat' is derived from the chemical name 'paraquat dichloride,' which is a bipyridyl herbicide. The name originates from 'para-' referring to the specific configuration of molecular structure, and 'quat' short for 'quaternary ammonium compound.' Paraquat was first introduced in the 1960s and has since been extensively used in agriculture due to its rapid action against weeds. Its development marks a significant milestone in agricultural chemistry, aiming to increase crop yields by providing an effective means to eliminate unwanted plants. Despite its advantages in farming, the dangers associated with paraquat exposure have led to increased scrutiny and regulatory actions globally, with many countries recognizing the need for careful handling and use of such toxic substances.
Word Frequency Rank
At rank #29,159, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.
- ...
- 29156 notarized
- 29157 lassie
- 29158 hesitatingly
- 29159 paraquat
- 29160 manoeuvred
- 29161 uncharacteristically
- 29162 oscillated
- ...