"Refractory" is an adjective with multiple meanings, but generally describes something that is resistant to change or influence. It can refer to resistance to authority, treatment, or high temperatures.
Here's a breakdown of the different meanings:
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Resisting Control or Authority: This defines "refractory" as stubborn, unmanageable, and disobedient. For example, a "refractory child" might be consistently defiant towards their parents or teachers.
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Resistant to Treatment or Cure: In a medical context, "refractory" describes a condition that doesn't respond to standard treatment. For instance, "refractory epilepsy" indicates seizures that are not controlled by medication.
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Capable of Enduring High Temperatures: In materials science, "refractory" refers to materials that can withstand extremely high temperatures without melting or deforming. These materials are crucial in industries such as metallurgy, ceramics, and construction.
In summary, "refractory" indicates resistance, whether it's to control, treatment, or heat. The specific meaning depends on the context in which the word is used.
