🏰 To dig a ditch 🛡️ To protect business

to build a moat

1 7.5

To create strong protections for a business or product so competitors cannot copy it

phrasal verb

Jargon

: fortalecer

He believes it is crucial to build a moat around their brand to maintain market dominance.

Examples

In essence, they are not just building a moat;

Blog text (1)
Once again, they are not building a business; they are building a moat (sorry for the repetitiveness, it's intentional).

Blog text (1)
To stay ahead of the competition, the company decided to build a moat around its innovative technology.
By investing in customer loyalty programs, a business can build a moat that protects it from rivals.

Synonyms

to wall

vsto build a moat

41 6.4

To surround an area with a wall to protect it

uses strategic business measures rather than literal structural barriers

to fortify

vsto build a moat

39 6.2

Make a place or group stronger by building defenses

focuses on creating durable business protections aimed at deterring competitors

to fence

vsto build a moat

19 2.4

To put a barrier around land to mark or protect it

focuses on creating durable competitive protections beyond mere property barriers

to build a fence

vsto build a moat

7 1.8

To make a barrier of wood, metal, or wire around land to keep animals and people out

applies to long-lasting business safeguards rather than simple constructed barriers

to bulwark

vsto build a moat

8.2

To protect someone or something by giving strong support like a wall

is about long-term market defenses rather than physical supports

to barricado

vsto build a moat

Archaic

9.9

To block a place with things to stop people from entering

emphasizes durable strategic protections in business not quick temporary blocks

Antonyms

to expose

479 3.2

Put someone in a situation where they can be harmed by something

to weaken

305 2.8

To make people and things less strong or effective

How Secure

to corner the market

9 7.2

to build a moat

Jargon

1 7.5

to carve out a niche

1 6.0

Surface Forms

build a moat infinitive

building a moat present participle

builds a moat third person singular

built a moat past

built a moat past participle

Morphology

build + a + moat

The literal meanings of 'build' (create) and 'moat' (a defensive ditch) map clearly onto the idea of creating a protective barrier, so a B1 learner who knows the words can infer the general sense of making protections around something. However, the specific business nuances (patents, network effects, brand strength) are a metaphorical extension requiring domain awareness, so the expression is not fully compositional.

Etymology

Build a moat uses the same castle image in business: a company makes a strong moat, for example patents, a famous brand, or many loyal customers, so other firms cannot easily copy it. So, to 'build a moat' means 'to create lasting protection against competitors'.