jumper

1 of 2

noun (1)

jump·​er ˈjəm-pər How to pronounce jumper (audio)
1
: a person who jumps
2
3
: any of several jumping animals
especially : a saddle horse trained to jump obstacles
4
a
: any of various devices operating with a jumping motion
b
: any of several sleds
c
: a connection used to close a break or cut out part of a circuit

jumper

2 of 2

noun (2)

jum·​per ˈjəm-pər How to pronounce jumper (audio)
1
: a child's coverall
usually used in plural
2
: a sleeveless one-piece dress worn usually with a blouse
3
: a loose blouse or jacket worn by workmen
4
chiefly British : sweater sense 2a

Examples of jumper 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.
Noun
The words ‘Scottish wool’ will, in the minds of most, conjure images of heavy tweeds and thick jumpers. Nick Hendry, Robb Report, 19 Sep. 2025 The collection emphasizes size inclusivity, with a wide range of plus sizes available, and also caters to the whole family (peep Jessica Simpson’s scrunchie and jumper dress sets for girls and other standout picks that will develop her style at a young age). Stacia Datskovska, Footwear News, 18 Sep. 2025 Because a jumper has to line up on the line of scrimmage, the alignment of a block unit can help identify who the jumper might be. Parker Gabriel, Denver Post, 18 Sep. 2025 Golden State quickly responded with a shot clock-beating stepback jumper from Zandalasini and a transition 3 from Kaila Charles to rebuild the advantage to eight. Nathan Canilao, Mercury News, 18 Sep. 2025 See All Example Sentences for jumper

Word History

Etymology

Noun (2)

probably from English dialect jump jumper

First Known Use

Noun (1)

1611, in the meaning defined at sense 1

Noun (2)

1850, in the meaning defined at sense 3

Time Traveler
The first known use of jumper was in 1611

Browse Nearby Words

Cite this Entry

“Jumper.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jumper. Accessed 21 Sep. 2025.

Kids Definition

jumper

1 of 2 noun
jump·​er ˈjəm-pər How to pronounce jumper (audio)
1
: one that jumps
2

jumper

2 of 2 noun
jum·​per ˈjəm-pər How to pronounce jumper (audio)
1
: a loose blouse or jacket worn by workers
2
: a sleeveless dress worn usually with a blouse

Medical Definition

jumper

noun
jump·​er ˈjəm-pər How to pronounce jumper (audio)
: one affected with latah or by the condition exhibited by the jumping Frenchmen of Maine

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