English Reference

Phrasal verb

hammer out

Definitions

01to reach an agreement

B2

phr.v. to reach a difficult agreement or settlement after a lot of arguing and long discussions.

phr.v. to reach a settlement or agreement through intense and often prolonged negotiation.

“The two companies finally managed to hammer out a deal after three days of meetings.”

“Diplomats worked through the night to hammer out a ceasefire agreement that both sides were willing to sign.”

Usage

The object can be placed between 'hammer' and 'out' or after the full phrase.

02to develop a plan

B2

phr.v. to create or develop a plan, idea, or piece of writing with a lot of effort.

phr.v. to produce or develop something, such as a strategy or document, through laborious effort.

“We need to hammer out the details of the project before we start working.”

“The committee spent weeks hammering out the new safety regulations to ensure every possible risk was covered.”

Usage

Often used when the process of creation is slow or difficult.

03to shape metal

C1

phr.v. to flatten or shape metal by hitting it with a hammer.

phr.v. to shape, flatten, or repair a metal object by striking it with a hammer.

“The blacksmith had to hammer out the dents in the old shield.”

“The artisan carefully hammered out the silver sheet to create a delicate, curved bowl.”

Technical

Teaching tip

the metaphor comes from blacksmithing, where metal is shaped by repeated hitting; this helps students understand why the phrase implies a 'hard' or 'forceful' negotiation process.

Phrasal verb

Particles

out

Separability

optional

Pattern

hammer + out + object

Synonyms

Antonyms

Grammar

This entry

Level
C1 · Advanced
Updated

Scan code

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English Reference