1605, in the meaning defined at sense 1a
Time Traveler for self-contained
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Cite this Entry
“Self-contained.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-contained. Accessed 29 Sep. 2022.
More from Merriam-Webster on self-contained
Thesaurus: All synonyms and antonyms for self-contained
Nglish: Translation of self-contained for Spanish Speakers
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