adj. Wonderful, clever, amusing. Denotes approval of the noun it is applied to, comparable to "cool".
the GNU version of the Collaborative International Dictionary of English
n. A fish allied to the turbot (Rhombus levis), much esteemed in England for food; -- called also bret, pearl, prill. See bret.
The Century Dictionary and Cyclopedia
n. A flatfish, Bothus or Rhombus lavis, of the family Pleuronectidæ.
n. A small and very bony flounder of New Zealand, Caulopsetta scaphus, of the family Pleuronectidæ. The name was transferred from the true brill of Europe.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. European food fish
Word Usage
"I also bought some brill which is a lovely fish (similar to Dover sole) and really underrated."