Definition

1. Noun:
   • The deliberate act of poisoning some person or animal with gas: The act of using a poisonous gas to harm or kill.
   • The process of interacting with gas: A general term for any process that involves treating something with a gas or the emission of gas.

Examples of Usage

• Noun:
  • The war crime involved the gassing of civilians. (This refers to the deliberate act of poisoning with gas.)
  • The gassing of the metal part is a crucial step in the manufacturing process. (This refers to the process of interacting with gas.)

Advanced Usage

• "To be gassed": To be subjected to a poisonous gas, often resulting in death or injury.
  • Many soldiers were gassed during the trench warfare of World War I.
• In industrial contexts, "gassing" can describe a step where a substance is exposed to a specific gas to achieve a chemical change or protective coating.

Variants and Related Words

• Gas (noun/verb): The substance itself; to attack or affect with gas.
• Gasser (noun, informal): Something or someone that is exceptionally remarkable or amusing. (Note: This is a different, informal meaning not directly related to the core definitions of "gassing".)

Synonyms

• Fumigation: The use of gas or fumes to disinfect or purify.
• Poisoning: Administering a poisonous substance.
• Aeration: The process of exposing to air (a specific type of gas interaction).

Related Phrases

• Gassing up (phrasal verb): The act of filling a vehicle's fuel tank with gasoline.
  • I stopped at the station for gassing up the car before the trip. (Note: This is a related phrasal verb where "gassing" derives from "gas" as a fuel.)

Related Idioms

Noun

1. the deliberate act of poisoning some person or animal with gas
2. the process of interacting with gas