English Reference

Word

shanghai

Phoneticsshang·hai

US/ˈʃæŋˈhaɪ/

UK/ʃæŋhˈaɪ/

Definitions

01to trick or force

C1

v. to trick or force someone into doing something they do not want to do.

v. to coerce or trick someone into a position or course of action against their will; historically referred to kidnapping men for ship crews.

“I didn't want to go to the party, but my friends managed to shanghai me into coming.”

“The junior analyst felt he had been shanghaied into presenting the flawed data when his manager suddenly claimed to be ill.”

Informal

Usage

Usually takes a direct object and is often followed by 'into' plus a gerund or noun phrase.

Synonyms

coercepress-gangtrick

02to hijack or take over

C2

v. to take control of something that belongs to someone else.

v. to commandeer, hijack, or wrongfully appropriate a place, project, or object.

“The committee tried to shanghai the project and take all the credit.”

“The rival department attempted to shanghai the budget meeting to focus entirely on their own failing initiatives.”

Informal

Synonyms

hijackcommandeerseize

Antonyms

03a slingshot

C2

n. a Y-shaped stick with a rubber band used for shooting small stones.

n. a hand-powered projectile weapon consisting of a Y-shaped frame with elastic strips.

“The boy spent the afternoon in the woods with his shanghai, aiming at tin cans.”

“In rural Australia, the term shanghai is the standard colloquialism for what Americans would typically call a slingshot.”

Dialect

Teaching tip

This sense is specific to Australian and New Zealand English; learners in other regions should use 'slingshot' or 'catapult'.

Real-World Examples

“Chinese AI companies such as Minimax made a big splash during the World AI Conference in Shanghai in July 2026.”
The Conversation · 12 Aug 2026

Etymology

c. 1840, likely from an English-derived romanization of the Mandarin Chinese pronunciation of Chinese 上海 (Shànghǎi), reinforced by Wade–Giles, Postal Romanization, and Hanyu Pinyin.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Domain

Military

This entry

Level
C2 · Proficiency
Frequency
Common
Updated

Scan code

englishreference.com/q/shanghai

English Reference