Artificial intelligent assistant

submergible

subˈmergible, a.
  [f. submerge + -ible.]
  = submersible.

1870 Daily News 18 Oct., To build a high-sided ship submergible in action. 1936 World Petroleum VII. 246 (heading) Submergible barges for Gulf Coast drilling. 1977 Offshore Engineer May 98/3 A submergible, electrically driven tide recorder is available from Benthos.

  So submergiˈbility.

1802–12 Bentham Ration. Judic. Evid. (1827) I. 130 Partaking in respect of submergibility of the nature of a ferry boat.

Oxford English Dictionary

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