れつretsu
1.

A continuous arrangement of objects or people placed one after another, often extending in a straight line, such as in a queue or a row.

2.

A structured series or collection of items that share a common property, often organized according to specific criteria or rules, such as in mathematics or data arrangement.

3.

A designation of hierarchy or rank, indicating the order of status or position among individuals or groups, reflecting their relative importance or authority.

4.

A term used to describe a grouping or collection of similar entities that are associated together, often implying camaraderie or membership within a particular category.

Example:

この数字のを合計しなさい。

ぎょうれつ行列gyouretsu
1.

A structured arrangement of individuals or items positioned in a straight line, often in an orderly fashion for a specific purpose, such as waiting or participating in an event.

2.

A sequence of people or objects organized into rows and columns, commonly used in mathematics to refer to a rectangular array of elements, where the arrangement defines its rows and columns.

3.

A ceremonial grouping of figures or dignitaries moving together in a formal manner, often seen in events commemorating traditions or honors.

Example:

子どもたちがサーカスの行列を追いかけた。

れっしゃ列車ressha
1.

A series of connected railway cars designed for the transportation of passengers or goods over a specific route.

2.

A vehicle arrangement utilized in rail systems to facilitate the movement of people or freight, typically involving various types of cars like passenger coaches or freight cars.

3.

A configuration of rail vehicles that operates on a predetermined schedule, providing services such as express or overnight travel.

4.

A set of railway cars that can vary in purpose, including those specifically assembled for carrying either passengers or cargo, often characterized by their operational speed and type of service offered.

Example:

この列車は東京行きです。

せいれつ整列seiretsu
1.

The act of arranging items or individuals in a neat and orderly sequence or row, ensuring they are correctly positioned relative to each other.

2.

The process of organizing or sorting elements, whether in a physical space or within a digital context, to achieve a defined order or structure.

3.

The state of being positioned in an orderly manner, often with an emphasis on uniformity and adherence to a specific arrangement.

Example:

軍隊は戦闘の配置で整列していた。

たいれつ隊列tairetsu
1.

A formation of individuals organized in a structured line or arrangement, typically associated with military or group settings.

2.

A structured lineup formed by a group, often used to indicate order and discipline among those in the ranks.

3.

A sequential arrangement of personnel or units, often implying a sense of unity and coordination during movement or assembly.