Science & Research
Explore essential Japanese words in the "Science & Research" category. Learn correct pronunciation, meanings, and context examples to build your vocabulary.
Vocabulary Words (19)
研究
/keɴkjɯː/
research / study
実験
/ʤikkeɴ/
experiment
分析
/bɯɴseki/
analysis
発見
/hakkeɴ/
discovery
理論
/ɾiɾoɴ/
theory
現象
/geɴʃoː/
phenomenon
物質
/bɯʃʃitsɯ/
substance / matter
細胞
/saiboː/
cell (biology)
遺伝
/ideɴ/
heredity / genetics
汚染
/oseɴ/
pollution / contamination
診断
/ʃiɴdaɴ/
diagnosis
感染
/kaɴseɴ/
infection / contagion
予防
/joboː/
prevention
人工知能
/ʤiɴkoːtɕinoː/
artificial intelligence
通信
/tsɯːʃiɴ/
communication / telecommunications
端末
/taɴmatsɯ/
terminal / device
暗号
/aɴgoː/
code / cipher / encryption
仮説
/kasetsɯ/
hypothesis
統計
/toːkeː/
statistics
Related Reading & Guides
What Is Spaced Repetition? The SM-2 Algorithm Explained Simply
Spaced repetition is the single most effective method for memorizing vocabulary. Learn how the forgetting curve works, how the SM-2 algorithm calculates review intervals, and why 20 minutes a day beats 2 hours of cramming.
Duolingo vs Anki vs Apps: Comparing Language Learning Methods in 2026
An honest comparison of popular language learning approaches: gamified apps, SRS flashcards, textbooks, tutors, and immersion. Pros, cons, and who each is best for.
Want to practice these words? 🚀
Learn with interactive quiz cards, audio recordings, and spaced repetition.