Pin down
verb
To be able to describe exactly.
She was not able to pin down the details of what happened.

Often appears as...
- pin down the details
- pin down the problem
verb
To keep someone in a position so they can't escape.
The two officers managed to pin down the robber till backup arrived.

Often appears as...
- pin down the opponent
- pin down the enemy
verb
To make someone give clear details or make a definite decision.
We need to pin him down to an exact time for the meeting.

Often appears as...
- pin down to a date
- pin down to a time
verb
To stop someone from moving or escaping, often by using physical force.
The wrestler pinned down his opponent on the mat.

Often appears as...
- pin down the wrestler
- pin down the boxer
Usage tips
Sports
verb
To be able to describe exactly.
She was not able to pin down the details of what happened.

Often appears as...
- pin down the details
- pin down the problem
verb
To keep someone in a position so they can't escape.
The two officers managed to pin down the robber till backup arrived.

Often appears as...
- pin down the opponent
- pin down the enemy
verb
To make someone give clear details or make a definite decision.
We need to pin him down to an exact time for the meeting.

Often appears as...
- pin down to a date
- pin down to a time
verb
To stop someone from moving or escaping, often by using physical force.
The wrestler pinned down his opponent on the mat.

Often appears as...
- pin down the wrestler
- pin down the boxer
Usage tips
Sports
Definition 1 of 4

Specificity Needed
Use 'pin down' when highlighting the importance of being precise or specific.

The manager wanted to pin down the sales forecast figures.
Uncertain Situations
Ideal when someone is trying to understand unclear or complex situations.

It's hard to pin down the cause of the issue without more data.
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