re-entry

Short definition from Wiktionary

Noun

1. 1
   The act of entering again.
2. 2
   The return of a spacecraft into the Earth's atmosphere.
3. 3
   The reestablishment of possession under a right or rights reserved in a previous conveyance.
4. 4
   The act of retaking possession of land, etc.; the entry by a lessor upon the premises leased, on failure of the tenant to pay rent or perform the covenants in the lease.
5. 5
   Of a ukulele, a break in the pitch order of strings.
6. 6
   The reactivation of (a region of) myocardial tissue by a single, returning impulse.
7. 7
   The act of retaking the lead by winning a trick.
8. 8
   A re-entry card.
9. 9
   A trick involving climbing a wave and then returning back down its face.