1. (n.) One who gapes.

2. (n.) A European fish. See Comber.

3. (n.) A large edible clam (Schizothaerus Nuttalli), of the Pacific coast; -- called also gaper clam.

4. (n.) An East Indian bird of the genus Cymbirhynchus, related to the broadbills.

TV-viewer abutter adjoiner attestant attestator attester beholder bird-watcher borderer cojuror compurgator deponent drugstore cowboy earwitness eyewitness gaper gazer gazer-on girl-watcher goggler immediate neighbor informant informer kibitzer looker looker-on neighbor neighborer observer ogler onlooker passerby perceiver percipient seer sidewalk superintendent spectator spectatress spectatrix swearer tangent televiewer television-viewer testifier video-gazer viewer voucher watcher witness