1660s, "organic structure, organization" (a sense now rare or obsolete), from organize + -ism. Sense of "living animal or plant, body exhibiting organic life" is by 1842. Related: Organismic; organismal.
fictional hostile alien hive-race in the "Star Trek" series, noted for "assimilating" defeated rivals, first introduced in "The Next Generation" TV series (debut fall 1987). Their catchphrase is "resistance is futile." According to the series creators, the name is derived from cyborg.
<a href="https://www.etymonline.com/word/cyborg">Etymology of cyborg by etymonline</a>
Harper, D. (n.d.). Etymology of cyborg. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/cyborg