battery
B1UK /ˈbætri/US /ˈbætəri/
Meaning
noun
a device that is placed inside a car engine, clock, radio, etc. and that produces the electricity that makes it work
“to replace the batteries”
Real video examples
From real subtitles in LingoTube lessons
“So it's a lot of stationary battery packs.”
📺 Elon Musk: A future worth getting excited about (TED 2022)Learn this word in the video →
Remember battery through real videos
Watch TED / YouTube close-reading lessons, tap any word, and review with built-in spaced repetition.
Start learning free →