coa

noun1

1. •
   A primitive hoe, a sharp wooden rod formerly used by Native Americans to till the soil.

noun5

1. •
   Initialism of court of appeals.
2. •
   Initialism of certificate of authenticity.
3. •
   Initialism of chart of accounts.
4. •
   Initialism of certificate of analysis.
5. •
   Abbreviation of Coahuila: a state of Mexico.

noun3

1. •
   Abbreviation of coenzyme A.
2. •
   Initialism of certificate of airworthiness.
3. •
   (informal, slang) Initialism of coat of arms.