gust of wind; squall
Refers to a sudden, strong blast of wind. Often used in weather contexts or metaphorically for a sudden change.
一陣の風が吹いて、木の葉が舞い上がった。
A gust of wind blew and the leaves swirled up.
台風の接
vanguard; first wave; leading group
Used for the first group or wave in a movement, attack, or trend. Often appears in phrases like 一陣を切る (to lead the charge).
彼は新事業の一陣として海外市場に乗り込んだ。
He entered the overseas market as part of the vanguard of the new business.
As the typhoon approached, occasional strong gusts raged.
選挙戦で彼が一陣を切って立候補を表明した。
He led the charge by announcing his candidacy first in the election campaign.
gust of wind
Compound of 一 (one, first) and 陣 (battle formation, camp). Originally referred to the first battle formation or vanguard, later extended to a sudden gust of wind, possibly from the image of a sweeping attack.