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Understand a foreign language.

(Because solid speaking and writing require a strong foundation of reading and listening comprehension.)

BigDef Browser Extension

Gather (words). Learn. Repeat. Install:

Chrome

Build Listening and Reading comprehension, with comprehensible input, and some sweet flashcards

Our Top Users for the last week

Marked Words as Known

Zosia Klimczak

Zosia Klimczak

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Julia Cistera

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Zosia Klimczak

Zosia Klimczak

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Siem Jacobs

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Julia Cistera

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Language learning with fat content

images, gifs, human sample sentences, links to authentic content


Quit doom scrolling

Surf the web with purpose (while learning a language)


Word attainment & frequency visualization

because … am I there yet?


New words in the context of words you already know

because … how else would you do it?


Yes. These are flashcards. But not what you’re used to


Learn with authentic content

Modern day language learning = tools to assist with native content consumption

Who uses