13-Letter Words Containing: A,N,T,O

• To ingest (something) by phagocytosis.

• the mathematical process of finding the maximum value of a function

• the act of raising to the highest possible point or condition or position

• Any of various typically yellow-brown dinoflagellates (originally grouped as genus Zooxanthella) now assigned to the genera Symbiodinium and Amphidinium, notably found in coral reefs.

• (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids

• To place something or someone in a particular context.