1. The act of ascertaining; a reducing to certainty; a finding out by investigation; discovery

Derived forms: ascertainments

• chewing gum
• chewing out
• chewink
• chewy
• Cheyenne
• Cheyne-Stokes respiration
• chez
• Chhattisgarh
• chi
• chi-rho
• Chiacoan peccary
• Chian
• Chian turpentine
• Chiang Chung-cheng
• Chiang Kai-shek
• Chianti
• chiaroscuro
• chiasm
• chiasma
• chiasma opticum
• chiasmal
• chiasmatic
• chiasmic
• chiasmus
• chibouk