Spaced repetition is backed by decades of learning-psychology research: it shows you each word right before you're about to forget it, spacing reviews out further every time you remember it well. Practice for free, no account required.
Professions
Learn common job and profession names in English.
Body parts
Learn the English words for parts of the body.
Colors
Learn the names of common colors in English.
Days of the week
Learn the days of the week in English.
Describing people
Learn adjectives to describe people's personality, feelings, and appearance.
Family members
Learn the English words for close family members.
Fruits
Learn the names of common fruits in English.
The alphabet
Learn how to say and pronounce each letter of the English alphabet.
Months of the year
Learn the months of the year in English.
Nationalities
Learn how to say nationalities in English.
Numbers
Learn to count in English: 1 to 20, plus the tens up to 100.
Opposites
Learn common opposite adjectives in English.
It's a study technique that schedules your reviews right before you're about to forget a word, spacing them out further each time you remember it well. It's based on how long-term memory actually works, and it multiplies how much vocabulary you retain compared to cramming everything at once.
Yes, completely free with no limit on decks or cards. You don't need to pay anything or enter a credit card to practice.
No. You can practice every deck without signing up. If you create a free account, your progress saves automatically and follows you across devices.
Flashcards uses real spaced repetition: you flip the card and rate how well you remembered it. Learn is an adaptive quiz. Write has you listen to and type the word, great for spelling practice. Match is a timed pair-matching game for low-pressure review.
We recommend no more than 20 new words per session. Learning too many at once overloads your memory and makes similar words blur together. It's better to stay consistent than to cram too much into one day.