れつ
retsu

Noun

1. row; line; file; column; queue; rank; procession

この数字 すうじ れつ合計 ごうけいしなさい。
kono sūjino retsuo gōkē shinasai.
Add up this column of figures.
Noun

2. company (of someone); group; ranks

Noun

3. sequence

Mathematics
Counter

4. counter for rows