micrometeorite
See also: micrométéorite
English
Etymology
micro- + meteorite (micro- meteor -ite)
Noun
micrometeorite (plural micrometeorites)
- an extraterrestrial particle, less than a millimeter in size, that has survived entry into the atmosphere without melting
Related terms
- micrometeoroid
Translations
extraterrestrial particle
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Italian
Etymology
From micro- + meteorite.
Noun
micrometeorite m (plural micrometeoriti)
- micrometeorite