dedicated

dedicated — adjective

1. working hard for something you believe in, because it matters to you personally

1.adjectiveB2
Definition

working hard for something you believe in, because it matters to you personally rather than because you are required to do it

Example

João is a dedicated teacher who stays after school to help students with maths.

dedicated + role noun (teacher, nurse, volunteer)

Mira remained dedicated to learning Japanese for years, even without a local language school.

dedicated to + -ing form

Common collocations
  • dedicated teacher
  • dedicated staff
  • dedicated volunteer
  • dedicated follower
  • dedicated fan
  • dedicated parent
  • dedicated to the cause
  • dedicated to helping
  • remain dedicated
  • dedicated approach
Synonyms
  • committed

    equally strong, but emphasises a promise or obligation rather than personal passion

  • devoted

    warmer and more emotional; often used for family, faith, or close relationships

  • zealous

    stronger and more energetic, but slightly formal; can sound too enthusiastic in everyday speech

Antonyms
  • apathetic

    lacking interest or concern — the opposite of caring deeply

  • half-hearted

    showing little effort or enthusiasm

Grammar Patterns

dedicated + noun (role)

dedicated to + noun/-ing

Usage Note

Often followed by 'to' + noun or -ing form (e.g. 'dedicated to helping', 'dedicated to the cause'). Also common before role nouns describing people (teacher, nurse, parent, volunteer).

Common Mistakes

She is dedicated for helping the poor.
She is dedicated to helping the poor.
'dedicated' takes the preposition 'to', not 'for'.
He is dedicated with his work.
He is dedicated to his work.
the correct pattern is 'dedicated to + noun', not 'dedicated with'.

2. made or kept only for one particular function, rather than being shared or used

2.adjectiveB2
Definition

made or kept only for one particular function, rather than being shared or used in different ways

Example

The hospital has a dedicated ward just for children with breathing problems.

dedicated + space noun (ward, room, area)

Yuna uses a dedicated camera for underwater photography instead of her phone.

Common collocations
  • dedicated server
  • dedicated line
  • dedicated ward
  • dedicated space
  • dedicated equipment
  • dedicated device
  • dedicated tool
  • dedicated channel
Synonyms
  • purpose-built

    emphasises that something was designed from the start for a specific job, not adapted later

  • specialised

    suggests technical or expert use, often in professional or scientific contexts

  • exclusive

    stronger — implies something is used by only one person or group and is not shared at all

Antonyms
  • multi-purpose

    designed for several different uses — the direct opposite of 'for one purpose only'

  • shared

    used by more than one person or for more than one function

Grammar Patterns

dedicated + noun (for specific use)

Usage Note

Always used before a noun. The noun typically refers to equipment, spaces, vehicles, or services that serve only one function. Never used for people in this sense.

Common Mistakes

He is a dedicated printer for photos.
The office has a dedicated printer for photos.
sense 2 describes objects, not people. For people, use sense 1 (COMMITTED).

Word family

Synonym discussion

Sense: adjective/1

Committed, devoted, and dedicated all describe a strong personal investment, but the source of that investment differs. Committed emphasises a promise or obligation to stay involved — a committed team member shows up because they agreed to be part of the group. Devoted suggests deep emotional attachment, often in personal relationships or faith — a devoted grandmother spends time with her grandchildren out of love, not duty. Dedicated combines elements of both: it implies hard work that comes from believing in the value of the activity itself. A dedicated teacher works long hours because they believe in education, not just because they promised to. In most everyday contexts, dedicated is the strongest word for describing sustained effort paired with personal conviction.

committed ↗devoted ↗dedicated ↗

Common collocations

Adverbs

  • fully dedicated
  • completely dedicated
  • truly dedicated

Prepositions

  • dedicated to

Etymology

LatinFrenchEnglish

Dedicated comes from the Latin verb dedicare, meaning 'to declare or set apart'. It entered English through French during the 1400s, first used in religious settings — a church or altar was 'dedicated' to God. By the 1800s the word had expanded to describe people who give their time and energy to a cause. In the 1900s, a newer meaning emerged for objects and equipment made for a single purpose, such as a dedicated computer server or a dedicated train line.