assimilator
/əˈsɪməˌleɪtər/
noun
- A person or thing that absorbs and incorporates new information, ideas, or people into a larger group.
- In the science fiction novel, the alien species was a perfect assimilator of other cultures.
- As a quick assimilator of new technology, she learned the software in just one day.
- The city has long been an assimilator of immigrants from all over the world.
Synonyms