English Reference
phrasal verb

dress up

phr.v.

  1. 01 A2 Elementary

    to put on your best or most formal clothes for a special occasion.

    to wear formal or elegant attire, typically for a social event or professional occasion. The verb is intransitive in this sense.

    Simple

    You don't need to dress up for the party; jeans and a t-shirt are fine.

    In context

    The invitation specified a black-tie dress code, so all the guests were expected to dress up in their finest evening wear.

    Usage

    Intransitive; does not take a direct object.

    suit upoverdress
  2. 02 B1 Intermediate

    to wear a costume to look like a famous person, a character, or an animal.

    to wear a costume for the purpose of roleplay, entertainment, or disguise. Often used with the preposition 'as'.

    Simple

    The children love to dress up as superheroes and play in the garden.

    In context

    For the historical reenactment, the volunteers had to dress up in authentic Victorian garments to maintain the atmosphere of the museum.

    Usage

    Often followed by 'as' + noun.

    disguisecosplay
  3. 03 B2 Upper Intermediate

    to make something look more attractive or impressive than it really is.

    to present something in a more favourable or decorative light, often to disguise its true nature or simplicity.

    Simple

    She tried to dress up the simple salad with some colorful flowers.

    In context

    The marketing team attempted to dress up the disappointing quarterly results with optimistic projections for the following year.

    Usage

    Transitive; the object can sit between 'dress' and 'up'.

    embellishdecorategarnish
Teaching tip

distinguish between the 'formal' sense (wearing a suit) and the 'costume' sense (wearing a mask); in British English, 'fancy dress' specifically refers to the costume sense.

Particles
up
Separability
optional
Pattern
dress + up (+ object)
This entry
Level A2 · Elementary
Frequency Common
Updated