vertical fin in English
noun
1
any of the unpaired fins in the midline of a fish's body, i.e., a dorsal, anal, or caudal fin.
But the first thing he saw as he surfaced was not a dolphin but the vertical fin of a great white.
Use "vertical fin" in a sentence
Below are sample sentences containing the word "vertical fin" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "vertical fin", or refer to the context using the word "vertical fin" in the English Dictionary.
1. Empennage — Install Stabilizer and Vertical Fin.
2. The J-10 has a rectangle belly air intake, with low-mounted delta wings, a pair of front canard wings, a large vertical fin, and two under fuselage fins.