Origin: Latin suffix -tion
Deletion has 5 different meanings across 1 category:
(genetics) the loss or absence of one or more nucleotides from a chromosome
"The genetic mutation caused by the deletion resulted in the patient inheriting a faulty version of the gene."
the act of deleting something written or printed
"The editor made several deletions to streamline the article before publishing it."
An item that has been or will be deleted.
"The deletion from his phone was permanent and could not be recovered."
In plain English: Deletion is when something unwanted gets removed from a list, file, or text so it no longer exists there.
"The deletion from my contact list removed his phone number permanently."
Usage: Use this term to refer specifically to an entry, file, or record marked for removal from a system rather than the act of removing it itself. It is often confused with "deletion" as a process, but strictly denotes the object awaiting deletion in technical contexts.
The word deletion comes from the Latin dēlētiōnem, meaning "destruction" or "effacement." It entered English as a noun formed by adding the suffix -ion to the verb delete.