Words in context: the sentence is part of the meaning

Ask someone how they learned the words they actually use, and they almost never say "flashcards." They say they read it somewhere, heard it in a show, ran into it at work. They learned it in context — and the context came along for free.

A word alone is attached to nothing

When you memorize a bare word and its definition, you're storing a fact with no hooks. Recall has to happen cold, from a single artificial cue. That's hard, and it's fragile.

The same word inside a sentence is surrounded by hooks: the topic, the tone, the grammar around it, and your own memory of where you were when you met it. Any one of those can pull the word back later. That's why you can recognize a word perfectly in an article but blank on it on a quiz — the quiz stripped away everything your memory was actually using.

The best word list is the one you met yourself

Generic vocabulary lists feel like trivia because they are trivia — words chosen for someone else, with no connection to your reading. The words worth your time are the ones you already ran into, in content you already cared about.

You don't need a feature to choose those words. You just need to read, and to save the ones you don't know with the sentence attached.

Context makes it understandable; review makes it durable

Context and spaced repetition aren't competing strategies — they're two halves of one thing:

• Context makes a word understandable and gives recall something to grab.
• Spaced repetition makes it durable by bringing it back before you forget.

Keep the context, schedule the review, and the two reinforce each other. Drop either one and the word fades.

What this looks like in practice

A good vocabulary card, in context, holds more than a word and a gloss:

• the word,
• the sentence you found it in,
• what it means on its own, and
• what it means right here.

That's a card you can actually remember from — because it remembers the moment for you.