1. The ordinal number of three hundred in counting order
   - three-hundredth

See also: ordinal

• Centrocercus
• Centrocercus urophasianus
• centroid
• centroidal
• Centrolobium
• Centrolobium robustum
• centromere
• centromeric
• Centropistes striata
• Centropomidae
• Centropomus
• Centropristis
• Centropristis philadelphica
• Centropus
• Centropus phasianinus
• Centropus sinensis
• Centrosema
• Centrosema virginianum
• centrosome
• centrosomic
• Centrospermae
• centrosymmetric
• centrum
• Centunculus
• centuple