| Acronym | Definition |
|---|
| cm | Centimeter |
| cm | Clinical Modification |
| cm | Commercial |
| cm | Center of Mass |
| cm | Championship Manager (Soccer computer game) |
| cm | Communications |
| cm | Common Mode |
| cm | Cooler Master (computer accessories manufacturer) |
| cm | Configuration Management |
| cm | Chemical |
| cm | Chief Minister |
| cm | Corporate (Data) Model |
| cm | Catholic Memorial (high school; West Roxbury, MA) |
| cm | Change Management |
| cm | Construction Management |
| cm | Chiang Mai (Thailand) |
| cm | Critical Mass |
| cm | Call Me |
| cm | Contract Management |
| cm | Cable Modem |
| cm | Content Management |
| cm | Case Manager |
| cm | Capital Market |
| cm | Cubic Meter |
| cm | Current Meter |
| cm | Command Module |
| cm | Combat Mission |
| cm | Cameroon |
| cm | City Manager |
| cm | Commentary |
| cm | Control Module |
| cm | Communications Manager |
| cm | Connection Manager |
| cm | Council Member |
| cm | Cast Member (Disney) |
| cm | C Major (scale) |
| cm | Configuration Manager |
| cm | Criminal Minds (TV series) |
| cm | Cumulative |
| cm | Creative Memories |
| cm | Call Manager |
| cm | Crisis Management |
| cm | Carat |
| cm | Condenser Microphone |
| cm | Contrast Medium |
| cm | Condition Monitoring |
| cm | Crédit Mutuel (French bank) |
| cm | Career Management |
| cm | Community Manager (internet message boards) |
| cm | Corrugated Metal |
| cm | Chloroform-Methanol |
| cm | Columbus McKinnon (Amherst, NY) |
| cm | Conditioned Media (cellular research) |
| cm | Chief Minister (Indian State Legislature) |
| cm | Chief Minister (India) |
| cm | Country Manager (various locations) |
| cm | Captain Morgan (rum) |
| cm | Chocolate Milk |
| cm | Cardiomyopathy |
| cm | Category Management |
| cm | Collection Management |
| cm | Chelmsford (postcode, United Kingdom) |
| cm | Conceptual Model |
| cm | Cell Mass |
| cm | Contact Management |
| cm | Cost Model |
| cm | Climate Modeling (various organizations) |
| cm | Certified Manager (Institute of Certified Professional Managers) |
| cm | Member of the Order of Canada |
| cm | Crew Module |
| cm | Cisterna Magna (skull) |
| cm | Capacity Management |
| cm | Certificate Management |
| cm | Curium |
| cm | Coccidioidomycosis |
| cm | Charter Member |
| cm | Countermeasure |
| cm | Confocal Microscope |
| cm | Court-Martial |
| cm | Clearing Member |
| cm | Cow's Milk |
| cm | Campus Ministry (various schools) |
| cm | Cookie Monster |
| cm | Cargo Management |
| cm | C Minor (scale) |
| cm | Collection Manager |
| cm | Credit Memo (accounting) |
| cm | Crystal Method (band) |
| cm | Congestion Management |
| cm | Cluster Manager |
| cm | Copa Airlines |
| cm | Cruise Missile |
| cm | Check Mate |
| cm | Contextual Menu |
| cm | Cementation |
| cm | Crystal Mountain (Washington) |
| cm | Channel Management |
| cm | Consequence Management |
| cm | Centro Médico (Spanish: medical center) |
| cm | Codling Moth |
| cm | Civil-Military |
| cm | Cursor Mode |
| cm | Cough Medicine |
| cm | Chylomicron (lipoprotein particle with smallest density) |
| cm | Cortical Malformation |
| cm | Corrective Measure |
| cm | Cox Model (biostatistics) |
| cm | Consumer Magazine |
| cm | Cervical Mucous |
| cm | Countermine |
| cm | Chiari Malformation |
| cm | Camera Module |
| cm | Commonwealth of the Northern Mariana Islands |
| cm | Contract Manufacturer |
| cm | Clinica Médica |
| cm | Collaborative Management |
| cm | Corrective Maintenance |
| cm | Computational Mechanics |
| cm | Child Molester |
| cm | Communications Modem |
| cm | Cache Miss |
| cm | Control Modem (US DoD) |
| cm | Carpenter's Mate (rank; US Navy) |
| cm | Change Mode |
| cm | Contribution Margin |
| cm | Cluster Munitions |
| cm | Control-Monitor |
| cm | Clinical Manager (insurance carriers) |
| cm | Common Memory |
| cm | Cardmember (consumer banking) |
| cm | Combat Medic (US Army field medic) |
| cm | Cours Moyen (French) |
| cm | Certified Midwife |
| cm | Circular Memorandum (various locations) |
| cm | Cryomodules |
| cm | Content Master |
| cm | Corey Maggette (NBA Player) |
| cm | Cubmaster (Boy Scouts of America) |
| cm | Circular Mil |
| cm | Constant Modulus |
| cm | Charlotte Martin (musician) |
| cm | Community Matron (nursing; Department of Health; UK) |
| cm | Crónicas Marcianas (Spanish TV show) |
| cm | Crónicas Marcianas (Spanish talk show) |
| cm | Control Mark |
| cm | Critical Material |
| cm | Common Module |
| cm | Commissioned Minister |
| cm | Computation Method |
| cm | Candidate Material |
| cm | Computer Manufacturing |
| cm | Capability Model |
| cm | Crystal Mall (Crystal City, Arlington, VA) |
| cm | Certificate Member (Refrigeration Service Engineers Society) |
| cm | Confidence Man |
| cm | Clan Member (gaming) |
| cm | Constraints Management (APICS course) |
| cm | Call Menu |
| cm | Curriculum Model |
| cm | Commodity Manager |
| cm | Certificate Maintenance |
| cm | Cadre Manager (US FEMA) |
| cm | Controlled Material |
| cm | Comercial Mexicana |
| cm | Corps Member |
| cm | Collective Minds |
| cm | Core Meltdown |
| cm | Criminal Misdemeanor |
| cm | Caramel Macchiato (coffee drink) |
| cm | Common Missile |
| cm | Centre Midfielder |
| cm | Contract Monitor |
| cm | Crystal Maiden (gaming) |
| cm | Crew Manager (fire-fighter rank) |
| cm | Combustion Module |
| cm | Cuestión de Minutos (Guatemala news agency) |
| cm | Common Meter (hymnology) |
| cm | Crane Maintenance |
| cm | Commission Municipale (French: Municipal Commission; Canada) |
| cm | Chairman’s Memorandum (US DoD) |
| cm | Corporate Manufacturing |
| cm | Combined Margin |
| cm | Copra Meal (animal nutrition) |
| cm | College Misericordia (Pennsylvania) |
| cm | Chaos Machine (gaming) |
| cm | Command Manager |
| cm | Circuit Master |
| cm | Counseling Ministries |
| cm | Camp Murray (Washington) |
| cm | Cost of the Mission |
| cm | Confidential Mission (game) |
| cm | Capacity Mode |
| cm | Capability Manager |
| cm | Mean Coverage Factor (US DoD) |
| cm | Center Matched |
| cm | Cemetery Man (movie) |
| cm | Countermobility |
| cm | Cardiac Memory |
| cm | Credentialed Manager (International City/County Management Association) |
| cm | Cincinnati Marlins (US swimteam) |
| cm | Consumables Management |
| cm | Chief Metalsmith (military rank) |
| cm | Cue Monitor |
| cm | Collège de Maisonneuve (French; Montréal, Québec) |
| cm | Continue Mission |
| cm | Compositional Modulation |
| cm | Chemie-Master (German chemistry website) |
| cm | Countermortar |
| cm | Conservative Mechanism |
| cm | Common Metre |
| cm | Coupling Multiplier (NIOSH) |
| cm | Cincinnati Mills (shopping mall, Ohio) |
| cm | Class Mastery (gaming) |
| cm | Chirurgiae Magister (Master of Surgery) |
| cm | Central Michigan Railway |
| cm | Criticality Matrix |
| cm | Cold Miss |
| cm | Congressional Methodology (financial needs analysis) |
| cm | Congress of Micronesia |
| cm | Carmelite Missionaries |
| cm | Confirmed Missile |
| cm | Certificated Master |
| cm | Crimson Mercenaries (Star Wars gaming clan) |
| cm | Crane, Monorail |
| cm | Commander's Manual |
| cm | COMSEC Module |
| cm | Crisnatol Mesylate |
| cm | Cras Mane (Latin: tomorrow morning; medical prescription instructions) |
| cm | Commercial Margin (finance) |
| cm | Correspondence Master (United States Chess Federation) |
| cm | Comercial del Motor (Spanish: Commercial Motor; Madrid, Spain) |
| cm | Conservative Mennonite Conference |
| cm | Chemistry and Metallurgy Division |
| cm | Core Monkeys (gaming) |
| cm | Cryptologic Management |
| cm | Camp Mivoden (Hayden, ID) |
| cm | Community Motivator |
| cm | Command Meteorological Center |
| cm | (USN Rating) Construction Mechanic |
| cm | Computer & Microimage |
| cm | Congregation of the Mission, Vincentians or Lazarists (religious order) |
| cm | US Mail Special Overprint (Scott Catalogue prefix; philately) |