deletion

nouns

any process whereby sounds or words are left out of spoken words or phrases
(genetics) the loss or absence of one or more nucleotides from a chromosome
domain category
the branch of biology that studies heredity and variation in organisms
is a type of (narrower)
(genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism
the omission that is made when an editorial change shortens a written passage
"an editor's deletions frequently upset young authors"; "both parties agreed on the excision of the proposed clause"
is derived from
is derived from
the act of deleting something written or printed
is derived from
is derived from
is a type of (narrower)
the act of removing
"he had surgery for the removal of a malignancy"