Bible Dictionaries
Sprayboard

Webster's Dictionary

(1):

(n.) See Dashboard, n., 2 (b).

(2):

(n.) A screen raised above any part of the gunwale of a boat to keep out spray.

Bibliography Information
Webster, Noah. Entry for 'Sprayboard'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​s/sprayboard.html. 1828.