1. the upper edge of a ship's or boat's side
Usage: nautical
2. a small elongated fish found in tidal pools and shallow coastal waters
Usage: marine biology

Examples

• The sailor grabbed the gunnel to steady himself as the boat rocked.
• Water splashed over the gunnel during the storm.
• She leaned against the gunnel while fishing.
• The gunnel was slippery from the sea spray.
• A small gunnel darted between the rocks in the tide pool.
• The marine biologist found several gunnels hiding under the seaweed.