incursion
🇺🇸
/ɪnˈkɜːrʒn/
🇬🇧
/ɪnˈkɜːʃn/
A brief invasion or raid, typically by a military force.
The soldiers were prepared for the enemy's incursion into their territory.
兵士たちは敵の領土への侵入に備えていた。
An instance of encroaching or intruding into a particular area or field.
The sudden incursion of the new technology disrupted the market.
新しい技術の突然の侵入が市場を混乱させた。