(software engineering) A version of a program that is nearly ready for release but may still have a few bugs; the status between beta version and release version.

A version label given to packaged computer software that has been made available to one or more target audiences.

(fishing) A variety of angling where the fish are released after capture, as a conservation measure.

(computing) Documents distributed with a release of a software product, indicating changes, workarounds, etc.

Mode of operation of some internal combustion engines that makes them easier to start, but increases fuel consumption

plural of release hallucination

(pathology) A complex visual hallucination occurring in a person with partial or severe blindness.

simple past tense and past participle of re-release

present participle of re-release

(photography) A sheathed wire plunger used to activate the shutter of a camera without accidentally moving it