Kat·te·gat 
(kătĭ-găt′)
(kătĭ-găt′) A strait of the North Sea between southwest Sweden and eastern Jutland, Denmark. It connects with the North Sea through the Skagerrak.
- nitrifier
- nitrify
- nitrifying bacterium
- nitrile
- nitrite
- nitro-
- nitrobacterium
- nitrobenzene
- nitrocellulose
- nitrocellulosic
- nitrochloroform
- nitrofuran
- nitrofurantoin
- nitrogen
- nitrogenase
- nitrogen balance
- nitrogen base
- nitrogen cycle
- nitrogen dioxide
- nitrogen fixation
- nitrogen-fixer
- nitrogen-fixing
- nitrogenize
- nitrogen mustard
- nitrogen narcosis