並び

line up, stand in line, be lined up, be arranged in a row

→ 並ぶ
並 line up; form a row + び Continuative (i-stem)
verb Rare #45,005
line up, stand in line This is the connective form of 並ぶ, used to link actions or lead into what happens next.
JA: 店に入るために並び、順番を待った。
EN: I lined up to enter the shop and waited my turn.
be lined up, be arranged in a row This is the connective form of 並ぶ, used to link actions or lead into what happens next.
JA: 椅子が壁に沿って並び、部屋が広く見えた。
EN: The chairs were lined up along the wall, making the room look spacious.
Conjugation of 並ぶ

天皇と皇帝は共に並び

The emperor and the sovereign stand side by side.

— ラストエンペラー (1987)

通行されたい方は一列に並び身分証明書を提出し

Those wishing to pass, please line up single file and present your identification.

— AKIRA (1988)

席を確保するには列に並びさえすればいい。

All you have to do to secure a seat is stand in line.

椅子が一列に並び、私はいちばん前にいた。

The chairs were lined up in a row, and I was at the very front.