sensitized

Học thuật
Thân thiện
sensitized

A child who is sensitized to pollen sneezes near a flowering plant.

Definition

Adjective: 1. Made sensitive or abnormally reactive: Describes a state where a person, organism, or substance has been exposed to an agent (like an allergen, chemical, or antigen) and has developed an increased or specific reaction to it upon subsequent exposure. This often implies an acquired, often adverse, sensitivity. 2. Allergic or hypersensitized: Specifically describes a condition of having an allergy or an excessive susceptibility to a particular factor.

Usage

The adjective "sensitized" is primarily used in medical, biological, and psychological contexts. It describes the result of a process (sensitization) where exposure leads to a heightened response. * It typically modifies nouns like individual, patient, skin, immune system, cells, or response. * It is often followed by the preposition "to" to specify the agent causing the sensitivity (e.g., sensitized to pollen).

Examples
  • Medical Context:
    • Patients who are sensitized to penicillin must avoid it.
    • The test showed she had sensitized lymphocytes.
    • After the first bee sting, his body became sensitized, making a second sting potentially dangerous.
  • General/Scientific Context:
    • The community has become sensitized to the issue of data privacy following the recent scandal.
    • The photographic paper is sensitized with silver halide crystals.
Advanced Usage
  • "Sensitized to": This is the most common construction, indicating what the sensitivity is directed toward.
    • The public is now highly sensitized to the risks of misinformation.
  • In Immunology: A "sensitized" individual has produced specific antibodies (like IgE) against an allergen.
  • In Psychology: "Sensitized" can describe an increased behavioral or emotional response to a repeated stimulus.
Variants and Related Words
  • Sensitize (verb): To make sensitive or cause to become sensitized.
    • The campaign aimed to sensitize the staff to cultural differences.
  • Sensitization (noun): The process or state of becoming sensitized.
    • Allergic sensitization often occurs in childhood.
  • Hypersensitive (adjective): Having an excessively sensitive reaction; a stronger synonym.
  • Desensitized (adjective): The opposite state; made less sensitive or reactive.
Synonyms
  • Allergic
  • Hypersensitive
  • Supersensitive
  • Susceptible
  • Reactive
Antonyms
  • Desensitized
  • Immune
  • Insensitive
  • Tolerant
  • Unresponsive
sensitized

A child who is sensitized to pollen sneezes near a flowering plant.

Adjective
  1. having an allergy or peculiar or excessive susceptibility (especially to a specific factor)
    • allergic children
    • hypersensitive to pollen

Từ đồng nghĩa

Từ tương tự

Từ gần giống

Từ chứa "sensitized"

Từ có nhắc đến "sensitized"