Heliums
7 lettersnounrareUpdated June 2026
Definition
Plural of helium, referring to distinct samples or isotopic forms of the lightest inert gas, a colourless element used in balloons and cryogenic applications.
“The laboratory stored cylinders of heliums with different isotopic compositions for comparative research.”
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Word Game Tips
Wordle
Ends in UMS, an uncommon suffix in Wordle, the HELI opening with three vowels is a distinctive pattern to test
Scrabble
All low-value tiles, HELIUMS is best played across a double or triple word square to maximise its seven-letter length
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Look up heliums in an authoritative dictionary for full definitions, pronunciation, and etymology.
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