Słownik polsko-angielski 
                        astr. micrometeorite
Wordnet polsko-angielski 
                         (a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere) 
micrometeorite, micrometeoroid, micrometeor 
Otwarty słownik polsko-angielski V.9.2007, Copyright (c) Jerzy Kazojć - 2007 r.
                        micrometeorite