noun🔗ShareAn item that has been or will be deleted."The deletion of my old homework files freed up space on my computer. "computingtechnologyitemactionChat with AIVocabulary GamePractice Reading
noun🔗ShareThe act of deleting."The deletion of the incorrect answer from the test was a relief. "computingtechnologyactionChat with AIVocabulary GamePractice Reading
noun🔗ShareA mutation in which a gene, or other section of DNA, is removed from a chromosome"The deletion of a crucial gene segment caused the plant to be unable to produce chlorophyll. "biologymedicinescienceorganismChat with AIVocabulary GamePractice Reading
