1. The ordinal number of one hundred eighty in counting order
   - 180th

See also: ordinal

• ditzy
• diuresis
• diuretic
• diuretic drug
• Diuril
• diurnal
• diurnal parallax
• diurnal variation
• diurnally
• div
• diva
• divagate
• divagation
• divalent
• divan
• divan bed
• divaricate
• divarication
• dive
• dive bomber
• dive brake
• dive-bomb
• dive-bombing
• diver
• diverge