heliopause
15 points
English
10 letters
Not in frequency data
Valid in: UK dictionary
Definitions
noun
the boundary marking the edge of the sun's influence; the boundary (roughly 100 AU from the sun) between the interplanetary medium and the interstellar medium; where the solar wind from the sun and the radiation from other stars meet
Definition: WordNet 3.1, Princeton University.
Word forms
plural heliopauses
Forms from WordNet 3.1 morphology — every form attested in the dictionary.
Anagrams
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