What does 行列 mean?
行列 is a Japanese noun meaning “line, procession; matrix (math)” in English. It can also be translated as “matrix” depending on context. It is written as 行列 in kanji, ぎょうれつ in hiragana, and gyouretsu in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
子どもたちがサーカスの行列を追いかけた。
The children chased after the circus parade.