complicated

adjective

com·​pli·​cat·​ed ˈkäm-plə-ˌkā-təd How to pronounce complicated (audio)
1
: consisting of parts intricately combined
a complicated recipe
complicated machinery
2
: difficult to analyze, understand, or explain
a complicated issue
his absurdly complicated life
complicatedly adverb
complicatedness noun
Choose the Right Synonym for complicated

complex, complicated, intricate, involved, knotty mean having confusingly interrelated parts.

complex suggests the unavoidable result of a necessary combining and does not imply a fault or failure.

a complex recipe

complicated applies to what offers great difficulty in understanding, solving, or explaining.

complicated legal procedures

intricate suggests such interlacing of parts as to make it nearly impossible to follow or grasp them separately.

an intricate web of deceit

involved implies extreme complication and often disorder.

a rambling, involved explanation

knotty suggests complication and entanglement that make solution or understanding improbable.

knotty ethical questions

Examples of complicated in a Sentence

The game's rules are too complicated. The machine has a complicated design.
Recent Examples on the Web Plenty of economic dynamics are more complicated than the base supply-and-demand model that everyone learns in grade school, but there’s a reason that this is the default observation of markets. New York Daily News Editorial Board, New York Daily News, 12 July 2024 But Dylan has a complicated relationship with the protest song — not that anything about the man is really straightforward. David Polansky, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 12 July 2024 Large, complicated polyps are then slowly and carefully removed in one piece. Heather Jones, Verywell Health, 12 July 2024 The settlement -- which will bring new water supplies to the Verde Valley and settle the tribe's decades-long water rights claims -- is the latest after Arizona Gov. Katie Hobbs reversed a state policy that complicated tribes' efforts to claim their rights to water, Krol wrote. Dinah Voyles Pulver, USA TODAY, 12 July 2024 See all Example Sentences for complicated 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'complicated.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

from past participle of complicate entry 1

First Known Use

1656, in the meaning defined at sense 1

Time Traveler
The first known use of complicated was in 1656

Dictionary Entries Near complicated

Cite this Entry

“Complicated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/complicated. Accessed 15 Jul. 2024.

Kids Definition

complicated

adjective
com·​pli·​cat·​ed ˈkäm-plə-ˌkāt-əd How to pronounce complicated (audio)
1
: consisting of many combined parts
complicated machinery
2
: difficult to analyze, understand, or explain : complex
complicatedly adverb
complicatedness noun

Medical Definition

complicated

adjective
com·​pli·​cat·​ed
of a bone fracture
: characterized by injury to nearby parts

More from Merriam-Webster on complicated

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