catch-and-release (KACH and ree-LEES)
adjective.

method of fishing where the fish is measured and sometimes tagged before being returned to its habitat.

ecological release ee-kuh-LAH-jih-kul ree-LEES
noun.

the expansion of range, habitat, and/or resource usage by a mainland species coming to an island environment free from predation and other pressures.

lease (LEES)
verb.

to rent, or buy for use during a specific time period.

release (ree-LEES)
verb.

to free or let go.