Invasive Meaning: Definition, Examples, and Translations

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invasive

[ɪnˈveɪsɪv ]

Definitions

Context #1 | Adjective

ecology

Tending to intrude on a person's thoughts or privacy; unwelcome or unwanted.

Synonyms

encroaching, infiltrating, intrusive.

Which Synonym Should You Choose?

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Word Description / Examples
invasive

Used when describing something that is aggressively spreading and has the potential to cause harm or difficulty. Often used in medical, biological, or environmental contexts.

  • The invasive species have disrupted the local ecosystem
  • The surgery required an invasive procedure
intrusive

Used when someone or something is unwelcome and is interfering in a person's privacy or peace. It has a negative connotation.

  • The reporter's questions were very intrusive
  • The constant notifications on my phone are intrusive
encroaching

Used when something is slowly entering or taking over space that does not belong to it, often used in reference to physical space, rights, or time.

  • Urban development is encroaching on wildlife habitats
  • Winter is encroaching upon the last days of autumn
infiltrating

Used when something or someone is secretly entering or gaining access to an area or group, often with the intent to cause harm or gather information. Commonly used in military or espionage contexts.

  • The spy was able to infiltrate the enemy base
  • Water was infiltrating the basement through small cracks

Examples of usage

  • This invasive species is causing harm to the local ecosystem.
  • The plant's invasive roots have spread throughout the garden.
Context #2 | Adjective

medicine

Relating to a medical procedure in which the body is entered by puncture or incision.

Synonyms

injurious, penetrating, surgical.

Which Synonym Should You Choose?

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Word Description / Examples
invasive

Invasive is usually applied to describe something that spreads aggressively, especially in terms of medical conditions or species that are not native and cause harm to an ecosystem.

  • The invasive species of plant took over the garden
  • The doctor said the cancer is invasive and needs to be treated immediately
penetrating

Penetrating often describes something that goes through or into something, and can be used both literally and figuratively.

  • The soldier received a penetrating wound
  • She asked a penetrating question that made everyone think deeply
injurious

Injurious is used to describe something that causes harm or damage, often in a more general context, not necessarily medical.

  • Smoking is injurious to your health
  • His defamatory comments were injurious to her reputation
surgical

Surgical specifically relates to surgery or the precise procedures often performed by surgeons. It can be used both in a literal medical context or figuratively to describe precision.

  • The surgical team prepared for the operation
  • The manager made a surgical decision to remove the least profitable product from the lineup

Examples of usage

  • The doctor recommended an invasive surgery to remove the tumor.
  • Invasive diagnostic tests may be necessary to determine the cause of the symptoms.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Ecology

  • Invasive species can outcompete native plants and animals for resources like food and space.
  • Some invasive species, like the zebra mussel, can cause severe damage to local ecosystems and even human infrastructure.
  • Approximately 42% of threatened or endangered species have been negatively affected by invasive species.

Health

  • Invasive medical procedures involve entering the body, often through surgery, to treat a condition.
  • The term can also refer to cancer that starts in one place and spreads to other parts of the body.

Literature

  • In literature, 'invasive' can describe narratives or themes that disrupt traditional structures, challenging readers to think critically.
  • Many authors use invasive descriptions to evoke strong imagery or emotions, making the reader feel overwhelmed or threatened.

Technology

  • Invasive advertising techniques, such as pop-ups and intrusive ads, are often criticized for disrupting the user experience.
  • Invasive data collection methods in technology often raise ethical concerns related to privacy and consent.

Origin of 'invasive'

Main points about word origin

  • The word 'invasive' comes from the Latin word 'invasus', which means to attack or invade.
  • It was originally used in a medical context to describe diseases that spread through the body.

The word 'invasive' originates from the Latin word 'invasivus', which means 'to enter'. The term was first used in the mid-16th century to describe something that intrudes or encroaches upon a space or territory. Over time, 'invasive' has evolved to encompass various fields such as ecology, medicine, and technology, reflecting its versatile nature in describing intrusive or penetrating characteristics.


See also: invade, invader, invasion.

Word Frequency Rank

Ranked #11,121, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.