noun
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an object used for or capable of holding, esp for transport or storage, such as a carton, box, etc
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a large cargo-carrying standard-sized container that can be loaded from one mode of transport to another
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( as modifier )
a container port
a container ship
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Etymology
Origin of container
1400–50 for an earlier sense; 1495–1505 container for def. 1; late Middle English conteiner; contain, -er 1
Explanation
A container holds things inside it. Bags, boxes, buckets, and pockets are all containers. The purpose of a container is to carry, hold, or store something. You might buy nuts at the grocery store, then bring them home and put them in a container, or you could put your leftover pasta in an airtight container and store it in the refrigerator for tomorrow's lunch. The thing all containers have in common is that they contain, or hold, things. Both words are rooted in the Latin continere, "to hold together or enclose."
Vocabulary lists containing container
"Earth and Space"
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"Introduction to Homeland Security," Vocabulary from Chapter 6
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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 ignited container landed in a car park, where the fire quickly went out.
From BBC • Apr. 16, 2026
“From the beginning, the conceit was to summon all the types of experiences of Blackness in one place, the project being a vessel or container for all of that expression,” Halsey says.
From Los Angeles Times • Apr. 14, 2026
The rest are listed as bulk carriers or container ships of various types.
From BBC • Apr. 12, 2026
Local media reported that the spill occurred during the refuelling of the container ship MSC Denmark VI.
From Barron's • Apr. 10, 2026
Nancy opened the freezer and pulled out the ice-cream container.
From "Scream for Ice Cream: Nancy Drew and the Clue Crew, #2" by Carolyn Keene
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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.