English dictionary
micrometeoroid meaning and definition
Definition and meaning of micrometeoroid at MeaningMonkey.org. micrometeoroid meaning and definition in the English Dictionary.MICROMETEOROID noun
Definition of micrometeoroid (noun)
- a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere
- synonyms: micrometeor, micrometeorite
Source: Princeton University Wordnet