chas - coas
- chimino
- chiminus
- chimney-corner survey
- chimney-money
- China Trade Corporation
- Chinese Exclusion Act
- Chinese tong
- chippingavel
- chirgemote
- chirograph
- chirographa
- chirographer of fines
- chirographum
- Chirographum apud debitorem repertum presumitur solutum
- Chirographum non extans presumitur solutum
- chirography
- chiropodist
- chiropody
- chiropractic
- chiropractor