run at

To charge at someone; to advance as though to attack.

Japanese Meaning

（誰かに向かって）突進する、攻撃する意図で走り寄る

When the dog suddenly started to run at the mail carrier, I stepped between them to protect the carrier.

犬が突然郵便配達員に向かって突進してきたとき、私は配達員を守るためにその間に入りました。

Sense（1）

To charge at someone; to advance as though to attack.

runs at

（ present singular third-person ）

running at

（ participle present ）

ran at

（ past ）

run at

（ participle past ）