FluentBoo learning guide

Japanese vocabulary practice from your own content

Build a Japanese vocabulary list from content you actually read and hear. FluentBoo helps you capture words and practice them; the routine below gives each saved word a clear job.

Choose useful words for today

Use a short Japanese caption, dialogue, or page at your level. Save the written form, reading, and sentence together. Begin with three to five words rather than a large imported list. Keep the source so you can revisit the meaning.

Separate the reading from the meaning

For a kanji word, record the reading used in that sentence. Avoid assuming a character always has one pronunciation. Keep particles in your example so the role of each word remains clear.

Try these starter examples

水（みず）: 水を飲みます。

読む（よむ）: 本を読みます。

駅（えき）: 駅に行きます。

Turn the examples into active recall

Look at the meaning and try to say or write the word before checking. Then read the original sentence and explain it in your own words. Add one example about your life; copying a sentence and using a word are different tasks.

A short practice session

Cover the reading and try to recall it, then explain the sentence. Make a second card if recalling the meaning and reading are different challenges. Review these words tomorrow before adding more. If a prompt is ambiguous, edit the card instead of repeatedly guessing.

Use FluentBoo as part of a wider routine

Save vocabulary from photos, screenshots, or text; practice with flashcards and other app modes. Pair this with Japanese listening, reading, conversation, and feedback. AI explanations can help, but verify uncertain translations and grammar with a reliable dictionary or teacher.

Try a word from your own day

Install FluentBoo, save one useful word, and practise using it in a sentence. A free plan is available; optional paid features have limits and pricing shown in the app.

Continue learning

Vocabulary guide