Meanings
nountidal diamond (plural tidal diamonds)
plural tidal diamonds
- navigationnauticalA diamond-shaped symbol on a chart, indicating the direction and speed of tidal streams
Cite this entry
APA
tidal diamond. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tidal%20diamond
MLA
“tidal diamond.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tidal%20diamond. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “tidal diamond,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tidal%20diamond.
Source: tidal diamond on Wiktionary, CC BY-SA 4.0.