gatekeeper
gayt kee per
- n someone who controls access to something
there are too many gatekeepers between the field officers and the chief - n someone who guards an entrance
- A PTI cover story: America's college gatekeeper is changing dramatically.
- Bergdorf Goodman's Linda Fargo is the stylish gatekeeper of America's most luxurious store.
- Thalamus The gatekeeper for the senses, this organ focuses your attention by funneling some sensory data deeper into the brain and stopping other signals in their tracks.