The meaning of INSERTION is something that is inserted. How to use insertion in a sentence.

INSERTION definition: 1. the act of putting something inside something else, or adding something, especially words to…. Learn more.

Definition of insertion noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

graft, splice - A graft is one thing attached to another by insertion or implantation so it becomes part of it; a splice is the joining of two things end-to-end to make a new whole.

INSERTION definition: the act of inserting. See examples of insertion used in a sentence.

Jan 20, 2026 · Noun insertion (countable and uncountable, plural insertions) The act of inserting, or something inserted.

insertion, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

This is a procedure that involves the insertion of one or more silicone implants and can take as little as an hour to perform. This time the person concerned was a burly Englishman who dealt with any …

Insertion definition: Something inserted, as an ornamental strip of lace or embroidery inserted between pieces of fabric.

In genetics, an insertion is the addition of one or more nucleotide base pairs into a DNA sequence. This can often happen in microsatellite regions due to the DNA polymerase slipping.