bone up
Intermedio alto (B2) informal
To study something hard before a test or event, especially when you need to learn a lot quickly.
"I need to bone up on my Spanish before the trip to Mexico next month."
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Jill Miller: Increase Flexibility & Relieve Pain with Breathwork & Myofascial Release
Andy Galpin · 79:21
switches now and again um and bone up on practices
The 100 MOST COMMON WORDS in ENGLISH
Rachel's English · 46:48
butter up, burn up, bone up, just to name a few.
Exposing the Globalist Agenda to Destroy the Family, Sterilize Humanity, and How to Escape It
Tucker Carlson · 4:37
but I don't know as much, so I need to bone up.
The landmark verdict that could reshape social media | March 27, 2026
CNN 10 · 6:45
Auction ends Tuesday, so if you're a big bidder, it's time to bone up.
New Rule: I Will Not Learn It! | Real Time with Bill Maher (HBO)
Real Time with Bill Maher · 5:00
and the "Schelling point." And I will, I promise, I'll bone up on all of them.