Definition that contains bluish
- bluefish bluish warm-water marine food and game fish that follow schools of small fishes into shallow waters
- bluestone bluish-grey sandstone used for paving and building
- pomatomus saltatrix bluish warm-water marine food and game fish that follow schools of small fishes into shallow waters
- senecio doublasii bluish-green bushy leafy plant covered with close white wool and bearing branched clusters of yellow flower heads; southwestern United States; toxic to range livestock
- currawong bluish black fruit-eating bird with a bell-like call
- accipiter cooperii bluish-grey North American hawk having a darting flight
- sitta carolinensis bluish-grey nuthatch with black head and white breast; of eastern North America
- lychnis alba bluish-green herb having sticky stems and clusters of large evening-opening white flowers with much-inflated calyx; sometimes placed in genus Lychnis
- blue crab bluish edible crab of Atlantic and Gulf Coasts of North America
- halicoeres radiatus bluish and bronze wrasse; found from Florida keys to Brazil