relating to the open sea.
"the kittiwakes return from their pelagic winter wanderings"
(chiefly of fish) inhabiting the upper layers of the open sea.
"there are very few pelagic fish to be seen"
verb
past tense
(of an event) be a sign or warning that (something, typically something bad) will happen.
"the outcome of the game presaged the coming year"
verb
past tense:extemporized; past participle:extemporized
compose, perform, or produce something such as music or a speech without preparation; improvise.
"he extemporized at the piano"