An event in which a marine animal beaches itself(noun)
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Use "beaching" in a sentence
"Furthermore, she only "sort of" remembers this incident, though she does recall our beaching summers."
"Growing numbers of people are choosing to have their cremated remains dispersed through "beaching"."
"These seals were isolated by circling the animal before attacking it, tossing the body around and then discarding the animal after it was dead. 2 of the Orcas practiced 'beaching' and disappeared back out again."