Acaricidal – Definition & Meaning

Acaricidal is a term that is commonly used in the field of pest control. It refers to a substance or treatment that is used to kill or control mites, ticks, and other arachnids. In this article, we will explore the definition and meaning of acaricidal, its origin, associations, synonyms, and antonyms.


Acaricidal is an adjective that describes something that is lethal to mites and ticks. It can also refer to a substance or treatment that is used to control or prevent the infestation of these arachnids. Acaricidal agents are used in agriculture, veterinary medicine, and human health to prevent the spread of diseases that are transmitted by mites and ticks.


The word acaricidal is derived from the Latin word acarus, which means mite or tick. The suffix “-cidal” comes from the Latin word “caedere,” which means to kill. Therefore, acaricidal literally means “killing mites and ticks.”

Meaning in different dictionaries

According to the Merriam-Webster Dictionary, acaricidal means “lethal to mites and ticks.” The Cambridge Dictionary defines it as “a substance that kills or controls mites and ticks.” The Oxford Dictionary describes it as “a chemical agent that is used to kill or control mites and ticks.”


Acaricidal agents are commonly used in agriculture to control plant pests such as spider mites, which can cause significant damage to crops. They are also used in veterinary medicine to control tick infestations in livestock and pets. In human health, acaricidal agents are used to prevent the spread of diseases such as Lyme disease and Rocky Mountain spotted fever, which are transmitted by ticks.


Some synonyms of acaricidal include:

  • Miticidal.
  • Tick-killing.
  • Arachnicidal.
  • Acaricide.


There are no direct antonyms of acaricidal. However, some words that are opposite in meaning include:

  • Acariphilic (attracted to mites and ticks).
  • Acarophobic (afraid of mites and ticks).

The same root words

Some words that share the same root as acaricidal include:

  • Acaricide (a substance that kills mites and ticks).
  • Acarology (the study of mites and ticks).
  • Acariasis (a disease caused by mites).

Example Sentences

  • The farmer used an acaricidal spray to control the spider mite infestation in his crop.
  • The veterinarian prescribed an acaricidal medication to treat the dog’s tick infestation.
  • The hiker applied an acaricidal lotion to prevent tick bites while on the trail.
Like this post? Please share to your friends:
Words Wiki
Leave a Reply

;-) :| :x :twisted: :smile: :shock: :sad: :roll: :razz: :oops: :o :mrgreen: :lol: :idea: :grin: :evil: :cry: :cool: :arrow: :???: :?: :!: