Dictionary.com
Thesaurus.com
Synonyms

ugly duckling

American  

noun

  1. an unattractive or unpromising child who becomes a beautiful or much-admired adult.


ugly duckling British  

noun

  1. a person or thing, initially ugly or unpromising, that changes into something beautiful or admirable

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ugly duckling Idioms  
  1. A homely or unpromising individual who grows into an attractive or talented person, as in She was the family ugly duckling but blossomed in her twenties. This term alludes to Hans Christian Andersen's fairy tale about a cygnet hatched with ducklings that is despised for its clumsiness until it grows up into a beautiful swan. The tale was first translated into English in 1846, and the term was used figuratively by 1871.


Etymology

Origin of ugly duckling

First recorded in 1880–85; after the bird in the story of the same name by Hans Christian Andersen

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"It is an incredibly difficult thing to go from turning that person from an ugly duckling into a swan."

From BBC • Jul. 18, 2024

The bewitchingly fragrant fruit — a relative of apples and pears — does go through an ugly duckling phase, Walden acknowledges.

From Seattle Times • Oct. 31, 2023

Despite being regarded as an ugly duckling by the foreign policy establishment, USIA-led public diplomacy efforts played a key role in achieving several important foreign policy objectives.

From Washington Post • Apr. 21, 2023

The soaring demand for warehouses, once the ugly duckling of the real estate industry, underscores their pivotal role in a complex global supply chain.

From New York Times • Mar. 16, 2022

It was like the makeover scenes in my American movies, where they take the dorky guy or girl, fix the hair and change the clothes, and the ugly duckling becomes the swan.

From "Born a Crime: Stories from a South African Childhood" by Trevor Noah