理科
りか
rika
JLPT N4nounVocabularyLevel 25 - JLPT N4
Quick answer
理科 (りか (rika)) means "Science". Use this page for pronunciation, example sentences, and related kanji.
Meaning
Science
Also : Science class
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Example Sentences
理科の授業で植物の観察をした。
りかの じゅぎょうで しょくぶつの かんさつを した。
In science class, I observed plants.
Kanji in this word
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Last updated Jul 22, 2026
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