What does 西部 mean?
西部 is a Japanese noun meaning “western part; the west (of a region)” in English. It is written as 西部 in kanji, せいぶ in hiragana, and seibu in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
黄金を捜し求めて多くの男たちが西部へと出かけていった。
Many men went west in search of gold.