Home › Words › M › microinclusionmicroinclusionmicroinclusion means A microscopic inclusion (in a mineral etc).EtymologyFrom micro- + inclusion.nounA microscopic inclusion (in a mineral etc)Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.nanoinclusion 75% match — A nanoscale inclusion, typically less than a hundred nanometers in size. vs microinclusion →microinvertebrate 66% match — An invertebrate of microscopic size. vs microinclusion →bioinclusion 66% match — A biological inclusion (in, for example, amber) vs microinclusion →microinsect 62% match — A very small insect vs microinclusion →orbicule 61% match — An inclusion in an igneous rock vs microinclusion →microgranule 60% match — A very small granule vs microinclusion →microcrystallite 60% match — A microscopic crystallite. vs microinclusion →microinfaunal 60% match — Belonging to the microinfauna. vs microinclusion →