Build (verb) — to make or construct something by putting parts or materials together. They plan to build a new school in this area.
What Does Build Mean?
Build comes from Old English byldan, meaning to construct or erect a dwelling. At its core, the verb means to assemble materials or components to create a physical structure: a house, a wall, a bridge, or a piece of furniture. Because construction involves effort, planning, and gradual progress, build has also developed a rich figurative meaning: you can build confidence, build a career, build trust, or build a relationship.
This dual use — literal and figurative — makes build one of the most productive verbs in English. It appears in everyday speech, academic writing, and professional contexts alike. Understanding its forms, collocations, and phrasal verb extensions (such as build up, build on, and build in) will significantly expand your expressive range.
Note that build is an irregular verb: the past simple and past participle are both built, not builded. The most common errors for ESL learners involve using the wrong past form or confusing build with make or construct.
Example Sentences (A2–C1)
| Sentence | Level & note |
|---|---|
| They plan to build a new school in this area. | A2 — simple present intention |
| My grandfather built this house with his own hands. | A2/B1 — irregular past simple |
| We need to build trust before we can work effectively as a team. | B1 — figurative use |
| The programme is designed to help young people build confidence and resilience. | B2 — formal/educational context |
| The company has built its reputation on a commitment to transparency and ethical sourcing. | C1 — present perfect, figurative, formal register |
Common Collocations
| Collocation | Example |
|---|---|
| build a house / build a bridge | The council plans to build a new bridge across the river. |
| build confidence / build trust | Praise and encouragement help children build confidence. |
| build a career / build a business | She spent twenty years building a successful career in medicine. |
| build up (phrasal verb) | He slowly built up his savings over several years. |
| build on (phrasal verb) | Let us build on the progress we made last year. |
| build in / built-in | The architect built extra storage space into the design. |
| build a reputation | The restaurant has built a reputation for excellent seafood. |
| build relationships | Networking events are a good way to build professional relationships. |
Related Words
Synonyms
Antonyms
Usage Notes
Formal vs Informal Register
In everyday speech, build is the standard choice at all levels: They built a shed in the garden.
Construct is the formal or technical alternative, preferred in engineering, architecture, and academic writing: The bridge was constructed using prefabricated steel sections.
Put up is an informal phrasal verb equivalent: We put up a fence last weekend.
Build as a Noun
As a noun, build refers to a person's physique: She has a slim build. It is not used as a synonym for building in standard British English.
Common Mistakes
Watch Out For
They builded the wall last summer.
They built the wall last summer. (irregular past simple: build → built)
She is building her English since three years.
She has been building her English for three years. (present perfect continuous with for)
We need to build the confidence of our students.
We need to build our students' confidence. (possessive structure is more natural in British English)
Etymology
From Old English byldan (to build, construct), derived from bold or botl (a dwelling, house). Related to Old Norse ból (a farm, abode). The word has been part of the English language since before the 12th century and has retained its core meaning of constructing a structure throughout its history. The figurative sense (building relationships, building confidence) developed naturally as the language evolved.