How do you spell Bleak

Available Definitions:
1)  a. - Without color; pale; pallid.
2)  a. - Desolate and exposed; swept by cold winds.
3)  a. - Cold and cutting; cheerless; as, a bleak blast.
4)  a. - A small European river fish (Leuciscus alburnus), of the family Cyprinidae; the blay.