martial law

noun

1

: the law applied in occupied territory by the military authority of the occupying power

2

: the law administered by military forces that is invoked by a government in an emergency when the civilian law enforcement agencies are unable to maintain public order and safety

Examples of martial law in a Sentence

The government has imposed martial law throughout the city to stop the riots.

an area placed under martial law

Recent Examples on the Web

The virus spreads to the United States in less than a week, and the Administration imposes martial law. — Gideon Lewis-Kraus, New Yorker, 25 July 2026

To some lawmakers and analysts, the episode demonstrated that democracy and accountability are alive in Ukraine despite martial law and the suspension of elections. — ABC News, 23 July 2026

Zelensky has remained in office under martial law because wartime elections are prohibited but has periodically reshuffled his government. — Samya Kullab, Los Angeles Times, 16 July 2026

Zelenskyy, who has remained in office under martial law because wartime elections are prohibited, framed the move as part of a broader shift in Ukraine's governing strategy. — Stephen Sorace, FOXNews.com, 13 July 2026

Word History

First Known Use

1576, in the meaning defined at sense 1

Rhymes for martial law

• allantois
• baccarat
• chickasaw
• mackinaw
• overawe
• oversaw
• quebecois
• yojana
• aa
• aha
• bashaw
• bradshaw

Kids Definition

martial law

noun

: the law applied by military forces in occupied territory or in an emergency

Legal Definition

martial law

noun

mar·​tial law

ˈmär-shəl-

1

: the law applied in occupied territory by the military authority of the occupying power

2

: the law administered by military forces that is invoked by a government in an emergency when civilian law enforcement agencies are unable to maintain public order and safety compare military law