pyrogallol

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Word: Pyrogallol

Part of Speech: Noun

Definition: Pyrogallol is a toxic, white, shiny solid that is a type of chemical known as a phenol. It is used in medicine to treat some skin diseases and also in photography for developing pictures.

Usage Instructions:

• When to Use: You would use the word "pyrogallol" when discussing chemistry, medicine, or photography. It is a specialized term, so it might not come up in everyday conversation.
• Context: You might encounter it in science classes, medical discussions, or when talking about photography techniques.

Example Sentence:

• "The dermatologist prescribed pyrogallol to help treat the patient's skin condition."

Advanced Usage:

In advanced discussions, you may talk about how pyrogallol works at a molecular level, its effects on skin cells, or its role in the development process in photography.

Word Variants:

• Adjective Form: Pyrogallolic (relating to or containing pyrogallol)
• Related Terms:
  • Phenol: A broader class of chemicals that includes pyrogallol.

Different Meanings:

• Pyrogallol primarily refers to the chemical itself. It does not have different meanings like some other words. However, it can have different implications in various fields (medicine vs. photography).

Synonyms:

• There are no direct synonyms for pyrogallol, but it can be referred to in context as a "chemical compound" or "phenolic compound."

Idioms and Phrasal Verbs:

• There are no idioms or phrasal verbs specifically related to pyrogallol since it is a technical term.

Safety Note:

Because pyrogallol is toxic, it is important to handle it with care, using gloves and protective equipment if necessary.

Academic

Noun

1. a toxic white lustrous crystalline phenol used to treat certain skin diseases and as a photographic developer

Synonyms

• pyrogallic acid