- the US name for
fin 1 3a
WordReference Random House Unabridged Dictionary of American English © 2026
ver′tical sta′bilizer, [Aeron.]
- Aeronauticsthe fixed vertical surface of an aircraft empennage, to which the rudder is hinged. Also called fin, ver′tical fin′.
Collins Concise English Dictionary © HarperCollins Publishers::
vertical stabilizer n
'vertical stabilizer' also found in these entries (note: many are not synonyms or translations):