1. Coming from the northeast
   "northeasterly winds"
   - northeast 
2. Situated in or oriented toward the northeast
   "the northeasterly part of the island"
   - northeastern, northeast

See also: north, northeaster

• order Caryophyllales
• order Casuariiformes
• order Casuarinales
• order Caudata
• order Cestida
• order Cetacea
• order Charadriiformes
• order Charales
• order Chelonethida
• order Chelonia
• order Chiroptera
• order Chlorococcales
• order Chytridiales
• order Ciconiiformes
• order Cilioflagellata
• order Coccidia
• order code
• order Coleoptera
• order Collembola
• order Columbiformes
• order Colymbiformes
• order Commelinales
• order Coniferales
• order Conodonta
• order Conodontophorida