Learn how to say Brinicle correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word brinicle:
a long, tapering vertical tube of ice formed in the sea around a plume of very cold seawater produced by a developing ice sheet:
an unprecedented time-lapse shot underwater records the growth of a brinicle—an ice stalactite progressing downward toward the seabed
early 21st century: blend of brine and icicle