understand trap

In real, traceable use. Part of the curated seed collection; community review is coming.

Meaning · English

To be conscious of any trickery; to be alert to one's own interests, to know what's going on.

Nghĩa · Tiếng Việt

Nhận thức được sự lừa đảo; cảnh giác với lợi ích của mình, biết điều gì đang xảy ra.

Machine-translated — suggest a fix

Register: slang

Where it’s used: Used American English

Examples

‘Yes! yes!’ said Mr Doughty, another tradesman, ‘we understand trap, and so does our good neighbour.’

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Common questions

What does “understand trap” mean?

To be conscious of any trickery; to be alert to one's own interests, to know what's going on.

Is “understand trap” formal or informal?

understand trap is generally slang.