rough·y 
(rŭfē)
(rŭfē)n. pl. roughy or rough·ies
1. Any of various deep-water fishes of the family Trachichthyidae, having mucus-filled cavities in the head and rough scales, and including the orange roughy. Also called slimehead.
2. See ruff3.
[Sense 1, probably from ROUGH.]
- particular
- particularism
- particularist
- particularistic
- particularity
- particularization
- particularize
- particularizer
- particularly
- particulate
- particulate matter
- partier
- parting
- parting of the ways
- parting shot
- parti pris
- partisan
- partisan
- partisanship
- partita
- partite
- partition
- partitioner
- partitionist
- partitionment