English Dictionary

deletion

/dɪˈliːʃən/

noun

An item that has been or will be deleted. / The act of deleting. / (genetics) A mutation in which a gene, or other section of DNA, is removed from a chromosome.

I accidentally made a deletion in the document.

意味（1）

An item that has been or will be deleted.

意味（2）

The act of deleting.

意味（3）

(genetics) A mutation in which a gene, or other section of DNA, is removed from a chromosome.

意味（4）

(Internet slang) An act of killing or murder.