Jumper – Wiktionary

Barrel jumping - Wikiwand

Pavel Karelin - Wikidata

Fixing (YMMV) the poor frame rate on the ESP32-CAM : r/esp32

File:Jumper.jpg - Wikimedia Commons

What is the origin of the UK name 'jumper' for what we in the US call a 'sweater'? How did the word 'jump' become associated with this article of clothing? - Quora

jumper in Scottish Gaelic - English-Scottish Gaelic Dictionary

klipspringer - Wiktionary, the free dictionary

File:Jumper Wires with Crocodile Clips.jpg - Wikipedia

Guernsey (clothing) - Wikipedia