Medical Definition of assimilation
2: the incorporation or conversion of nutrients into protoplasm that in animals follows digestion and absorption and in higher plants involves both photosynthesis and root absorption
3: the process of receiving new facts or of responding to new situations in conformity with what is already available to consciousness—compare apperception
Learn More about assimilation
Dictionary: Definition of "assimilation" Spanish Central: Translation of "assimilation" Nglish: Translation of "assimilation" for Spanish speakers Britannica English: Translation of "assimilation" for Arabic speakers Britannica.com: Encyclopedia article about "assimilation"
Seen and Heard
What made you want to look up assimilation? Please tell us where you read or heard it (including the quote, if possible).