行列（ぎょうれつ、giょuretsu）
- queue/line

The Japanese word 行列 (ぎょうれつ) primarily means "a line," "a queue," or "a procession" of people or things. It refers to a group of people or objects arranged in a row or moving in a line. It can also describe a mathematical concept, "matrix" but this usage is less common in everyday conversation.

⚫︎駅の前に長い行列ができています。 Translation: There is a long line in front of the station. ⚫︎パレードで、音楽隊の後に行列が続きました。 Translation: A procession followed the marching band in the parade. ⚫︎数学の授業で、行列について学びました。 Translation: We learned about matrices in math class.

This word is used to describe situations where people or things are arranged in a straight line or are moving in a line. It's applicable in various contexts, from describing people waiting in line at a store to a parade or a mathematical concept. The specific meaning is usually clear from the context.

The word is typically written in kanji as 行列. The reading is ぎょうれつ. There is no other common way to write this word and no variations in okurigana. The word always includes the kanji for "row" or "line" 行 and "column" or "line" 列.

⚫︎ 列 (れつ): Line, row (general term) ⚫︎ 列（れつ）を作る: To form a line, to queue. ⚫︎ 待ち行列 (まちぎょうれつ): Queue (specifically for waiting)

There aren't direct antonyms as this describes arrangement. However, words or phrases that describe disorganization or chaos could be considered opposites in a conceptual way. ⚫︎ 混乱 (こんらん): Confusion, chaos ⚫︎ 散らばる (ちらばる): To be scattered

人気のあるレストランの前には、いつも長い行列ができています。 ・Translation: There is always a long line in front of the popular restaurant. ・Explanation: This sentence describes the common situation of people waiting in line at a popular restaurant.

結婚式の行列が通りをゆっくりと進んでいました。 ・Translation: The wedding procession was slowly moving down the street. ・Explanation: This sentence describes a procession, a line of people moving together, in this case, for a wedding.

The word 行列 is a combination of two kanji: 行, meaning "to go," "to do," or "line," and 列, which means "row," "line," or "column." The combination of these characters perfectly captures the essence of a group of items or people arranged in a linear fashion.