septum noun [C]. âº a âthin âpart âdividing âtissues or âspaces in an âorgan such as the ânose or âheart: the ânasal septum. (Definition of septum from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press). Browse. 1  septic.
Unfortunately, the giant squid Architeuthis has not been studied enough to make a comprehensive diet. From the few that have been dissected though, it was discovered that they would eat sperm whales that dive deep underwater.
A: As of 2014, the largest recorded giant squid is 43 feet long, including its tentacles. Most giant squid do not exceed 16 feet in length, including the fin and arms. The largest recorded mantle, or body, on a giant squid is 7.4 feet.