noun
a type of fish belonging to the order Acipenseriformes, which includes sturgeons and paddlefish
-
The acipenseroid fish is known for its long lifespan and slow growth rate.
-
I saw a huge acipenseroid fish while out fishing yesterday.
-
That acipenseroid is one big fish!
-
Her wisdom was like that of an acipenseroid, growing slowly but steadily over time.