thermion
13 points
English
8 letters
Not in frequency data
Valid in: North American word list
Definitions
noun
an electrically charged particle (electron or ion) emitted by a substance at a high temperature
Definition: WordNet 3.1, Princeton University.
Word forms
plural thermions
Forms from WordNet 3.1 morphology — every form attested in the dictionary.
Crossword clues
Anagrams
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