completion
Americannoun
-
the act of completing.
- Synonyms:
- closing, ending, termination
-
the state of being completed.
-
conclusion; fulfillment.
Her last novel represented the completion of her literary achievement.
-
Football. a forward pass that has been completed.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of completion
First recorded in 1650–60, completion is from the Late Latin word complētiōn- (stem of complētiō ). See complete, -ion
Explanation
When something comes to completion, it's finished. In football, a pass that's been caught is called a completion. If a wide receiver has a lot of completions, then he had a good day: that means he caught a lot of passes. But if the receiver is out of bounds or drops the ball, then there's no completion. Quarterbacks are judged by their completion rate, too. Off the gridiron, you can use the word completion to talk about anything that's been completed or achieved. Graduation day marks the completion of high school. The completion of a new building or a PhD can take years.
Vocabulary lists containing completion
Florida's B.E.S.T. Common Suffixes: -ion, -tion, -ation
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Spelling Practice 1, Unit 5
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"CLEP Principles of Management," Vocabulary from Chapter 13
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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.
The SunZia project faced a long road to completion with ownership changes, slow permitting processes and major redesigns since it was first conceived in 2006.
From Los Angeles Times • Jun. 18, 2026
The extra $10bn raised, revealed in a statement by SpaceX announcing the completion of the listing, would by itself rank as one of the biggest IPOs in history.
From BBC • Jun. 15, 2026
In Barcelona, the pope visited the Basilica of the Sagrada Família, which is nearing completion after 144 years of work.
From The Wall Street Journal • Jun. 12, 2026
Daphne says she is delighted that the study has finally reached completion.
From Science Daily • Jun. 12, 2026
A hockey stadium, a swimming stadium, an equestrian stadium, an enormous and monolithic exhibition hall, a gymnasium, a Greek amphitheater, tennis courts, restaurants, and sprawling administrative buildings were all in various stages of completion.
From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
