reentry

noun

re·​en·​try (ˌ)rē-ˈen-trē 

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

Desert Diamond Arena reentry policy Reentry is prohibited at all Desert Diamond Arena events. —Ed Masley, The Arizona Republic, 9 Dec. 2024

Later testing showed that gases generated inside the material at the tremendous temperatures of reentry hadn't escaped properly and cracked the shield, causing bits of it to break away. —David Szondy, New Atlas, 6 Dec. 2024

Objectives include the booster once again returning to the launch site for catch, reigniting a ship Raptor engine while in space, and testing a suite of heatshield experiments and maneuvering changes for ship reentry and descent over the Indian Ocean. —Brandi D. Addison, Austin American-Statesman, 19 Nov. 2024

During the Polaris Dawn mission, Isaacman piloted the capsule through the intense radiation of the Van Allen belt in low Earth orbit, before leading a surreal spacewalk, backlit by a glowing blue globe, and then navigating the Dragon’s fiery atmospheric reentry. —Kevin Holden Platt, Forbes, 23 Oct. 2024

Word History

First Known Use

15th century, in the meaning defined at sense 1

Kids Definition

reentry

noun

re·​en·​try (ˈ)rē-ˈen-trē 

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 

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 

: 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