otter board
otter board noun: any of the large rectangular boards used on an otter trawler to keep the mouth of the net open by hydrodynamic forces, and to dig into the seabed to startle fish.

Noun
otter board (plural otter boards)
- Any of the large rectangular boards used on an otter trawler to keep the mouth of the net open by hydrodynamic forces, and to dig into the seabed to startle fish.
Forms of otter board
| plural | otter boards |
|---|
Questions about otter board
- What does otter board mean?
- Otter board means any of the large rectangular boards used on an otter trawler to keep the mouth of the net open by hydrodynamic forces, and to dig into the seabed to startle fish.
- What part of speech is otter board?
- Otter board is a noun.
- What is the plural of otter board?
- The plural of otter board is otter boards.
Words near otter board in the dictionary
Source and license
Adapted from Wiktionary: otter board (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “otter board.” Word.ws, https://word.ws/otter_board. Based on Wiktionary, CC BY-SA 4.0.
