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to hammer home

to hammer home

6 4.4
To make an idea very clear by repeating it
  • phrasal verb
  • /ˈhæmər hoʊm/
translation icon : reiterar
  • The teacher always tries to hammer home the importance of studying for exams.

Also, I try to really hammer this home when I'm speaking as Trump.

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Examples

  • During the meeting, he hammered home the need for better communication within the team.

  • She hammered home her argument by presenting several strong examples.

  • And I'm just trying to hammer home the point that these are related.

  • And again, I really need to hammer home this man married his cousin, his second cousin.

  • The point was hammered home with passion.

    Fiction book (2000)
  • His speech would use the key terms that rated well with dial testing and repeatedly hammer them home.

    Blog text (8)
  • The candidates don't discuss issues in depth, but rather they try to stay on their message and hammer home their three main selling points.

    Blog text (14)
  • It's great advice, and it also hammers home the fact that freelancing is not exactly a slam dunk into your checking account.

    Blog text (1)
  • One of the first things that is hammered home in mathematical logic courses is that a false premise can produce any answer.

    Blog text (22)
  • Now, before I conclude, I’d like to read three quotes from Lenin that hammer home many of the points of this talk.

    Blog text (23)

Synonyms

to drive home
vsto hammer home
27 4.0

To make a point very clear by saying it strongly

uses repeated emphasis rather than one single forceful act
to hit home
vsto hammer home
26 5.5

To make someone suddenly understand how serious something is

makes clarity by repeated, forceful restating not only emotional impact
to strike home
vsto hammer home
3 6.7

Have a strong effect that makes someone suddenly understand

uses repeated emphasis instead of relying on a single striking effect
to hammer in
vsto hammer home
  • Informal
1 4.6

Repeat something many times so a person remembers it

focuses on repeated emphasis to clarify rather than teaching or training
to ram home
vsto hammer home
  • UK
7.4

To say something clearly and strongly so people understand it

relies more on repeated emphasis rather than one strong shove
to press home
vsto hammer home
6.1

Make a point strongly so other people understand or accept it

prefers repeated, insistent restatement instead of a single forcible assertion

Antonyms

1.0

Choose not to pay attention to someone or something

59 5.3

Show something as less important or serious than it is

How Strongly

to hammer home
6 4.4
to emphasize
  • US
397 3.7
to highlight
340 3.3
to point out
1.8
to mention
1.0

Surface Forms

hammer home infinitive
hammered home past participle
hammering home present participle
hammers home third person singular

Morphology

hammer + home

The verb 'hammer' (to strike repeatedly) plus 'home' (as in 'drive/bring home' meaning to make clear) yields a metaphorical image of repeatedly driving a point to its target. While learners can partly infer emphasis from the literal constituents, the specific sense 'emphasize strongly/make very clear' relies on a metaphorical use of 'home' and is not fully predictable, so prior exposure helps.

Etymology

The phrase hammer home comes from the literal image of using a hammer to drive a nail home, hitting it again and again until it is firm. So, to 'hammer home' an idea means to repeat or stress it until everyone understands.