splice

1 of 2

verb

spliced; splicing

transitive verb

1
a
: to unite (two ropes or two parts of a rope) by interweaving the strands
b
: to unite (two lengths of magnetic tape, photographic film, etc.) by overlapping and securing together two ends
2
: to unite, link, or insert as if by splicing
3
: to combine or insert (something) by genetic engineering
spliced a human gene for insulin into a bacterium
splicer noun

splice

2 of 2

noun

1
: a joining or joint made by splicing something
2

Illustration of splice

Illustration of splice
  • splice 1

Examples of splice in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
The video splices the beginning and end of Heusgen's speech. Hannah Hudnall, USA TODAY, 20 Feb. 2025 The video spliced together footage of Gomez crying with interviews from three women whose children were allegedly killed by undocumented people. Zack Sharf, Variety, 6 Feb. 2025
Noun
The utility’s visual inspections of splices in its transmission lines sometimes failed to find dangerous conditions, officials found. Melody Petersen, Los Angeles Times, 14 Jan. 2025 Kudos are due to supervising editor Mark Becker and his team, who never put a splice wrong. Leslie Felperin, The Hollywood Reporter, 3 Sep. 2019 See All Example Sentences for splice

Word History

Etymology

Verb

obsolete Dutch splissen; akin to Middle Dutch splitten to split

First Known Use

Verb

circa 1525, in the meaning defined at sense 1a

Noun

1627, in the meaning defined at sense 1

Time Traveler
The first known use of splice was circa 1525

Browse Nearby Words

Cite this Entry

“Splice.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/splice. Accessed 4 Mar. 2025.

Kids Definition

splice

1 of 2 verb
spliced; splicing
1
: to unite (as two ropes) by weaving the strands together
2
: to unite (as pieces of film) by connecting the ends together
3
: to unite, link, or insert as if by splicing
splicer noun

splice

2 of 2 noun
: a joining or joint made by splicing

Medical Definition

splice

transitive verb
spliced; splicing
: to join together or insert (as segments of RNA or DNA) to form new genetic combinations
spliced a human gene for insulin into a bacterium
see gene-splicing

More from Merriam-Webster on splice

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