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SYNONYMS AND RELATED EXPRESSIONS

xenon

noun

The colorless noble gas with the chemical symbol Xe, used in some lamps and flash tubes.

Local English device voice, when available. This is not a recorded dictionary pronunciation.

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A Portrait in the Wrong Window · paragraph 2

The colorless noble gas with the chemical symbol Xe, used in some lamps and flash tubes.

No close substitute is listed for this sense. The expressions below help explain the idea.

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CHECK THE MEANING IN CONTEXT

See xenon in use

The exhibit included a flash tube filled with xenon.
Dictionary practice example.
A chart beside the tube gave the symbol Xe for xenon.
From The beam over the town hall.

Compare an alternative with the original word in each passage. Shared meanings do not make every pair interchangeable.

Synonym reference scope and sources

The groups distinguish the senses selected for this study entry. Closest synonyms and broader related expressions have separate labels. The listed sources support lexical selection; not every phrase is a direct quotation from a source.

How the synonym reference was prepared / WordNet 3.0 license

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