IPA: /əˈsɪmɪleɪtə/
KK: /əˈsɪməˌleɪtər/
A person or thing that takes in and incorporates new information, ideas, or culture, or in biology, a structure in algae that helps with photosynthesis.
The assimilator in the group was able to understand and integrate the new concepts quickly.
Assimilator → It is formed from "ad-" (meaning to) and "similare" (meaning to make similar). The word describes someone who makes things similar or integrates them into a whole.
Think of someone 'making things similar' — 'ad-' means to, and 'similare' means to make similar.