reentry

noun

re·​en·​try (ˌ)rē-ˈen-trē How to pronounce reentry (audio)
1
: a retaking possession
especially : entry by a lessor on leased premises on the tenant's failure to perform the conditions of the lease
2
: a second or new entry
3
: a playing card that will enable a player to regain the lead
4
: the action of reentering the earth's atmosphere after travel in space

Examples of reentry in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Whatever the case, that appendage is now long gone following reentry. Leonard David, Space.com, 23 June 2025 The wristband is required for entry into the campgrounds and allows for reentry into Azura Amphitheater. Joseph Hernandez, Kansas City Star, 23 June 2025 When a rocket releases a satellite in this type of high-energy orbit, the upper stage has usually burned almost all of its propellant, leaving little fuel to steer itself back into Earth's atmosphere for a destructive reentry. ArsTechnica, 13 June 2025 How does the reentry of softball into the 2028 Los Angeles Olympics—the games will be played in Oklahoma City—play into the AUSL strategy? Sean Gregory, Time, 6 June 2025 See All Example Sentences for reentry

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of reentry was in the 15th century

Browse Nearby Words

Cite this Entry

“Reentry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reentry. Accessed 2 Jul. 2025.

Kids Definition

reentry

noun
re·​en·​try (ˈ)rē-ˈen-trē How to pronounce reentry (audio)
1
: a second or new entry
2
: the action of reentering the earth's atmosphere after travel in space

Medical Definition

reentry

noun
re·​en·​try (ˈ)rē-ˈen-trē How to pronounce reentry (audio)
plural reentries
: a cardiac mechanism that is held to explain certain abnormal heart actions (as tachycardia) and that involves the transmission of a wave of depolarization along an alternate pathway when the original pathway is blocked with return of the impulse along the blocked pathway when the alternate pathway is refractory and then transmission along the open pathway resulting in an abnormality

Legal Definition

reentry

noun
re·​en·​try ˌrē-ˈen-trē How to pronounce reentry (audio)
: a retaking possession of property by a lessor or grantor in exercise of the right to do so upon the failure of the lessee or grantee to fulfill a covenant or condition see also power of termination at power sense 2b

More from Merriam-Webster on reentry

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