What does 領域 mean?
領域 is a Japanese noun meaning “area, territory, region” in English. It is written as 領域 in kanji, りょういき in hiragana, and ryouiki in romaji. This word is part of JLPT N1 vocabulary.
Example sentences
民間機が軍事的領域を侵犯したとのことです。
A commercial airplane allegedly violated military airspace.
かかわってくる問題は経済学の領域をはるかに越えている。
The questions involved go far beyond economics.