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

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

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

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

Jan 20, 2026 · insertion (countable and uncountable, plural insertions) The act of inserting, or something inserted. The surgeon performed the insertion of a pacemaker. The insertion of new text …

An insertion is something that’s put into something else. It can be used literally to describe, for example, the insertion of a page in a binder, but it also can be used more figuratively.

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

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 …

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.