Found 2 abbreviations in 4 groups
| ch: Meaning | Category |
| ch | Chamorro language (ISO 639-1 code) | Acronym |
| ch | ch is used to denote the Chern character of a line bundle | Acronym |
Abbreviations similar to ch
- CE - Consumer Electronics
- CII - Computer-Implemented Invention
- CAI - Caution annunciator indicator
- CAH - Critical access hospital
- CCI - Correct coding initiative
- CCU - Cardiac care unit
- CHA - Catholic Health Association
- COI - Certificate of Insurance
- CQI - Continuous quality improvement
- Ca - Carcinoma
- CC - Chief complaint
- CIO - Chief information officer
- C3I - Command, control, communications, and intelligence
- CCC - Combustible cartridge case
- CCO - Close combat optic
- C/E - Crew/enlisted (enlisted aircrew member)
- CEOI - Communications electronics operating instruction
- CEU - Computer electronics unit
