NCA
Abbreviation with 4 meanings
| Stands for | National Crime Agency |
|---|---|
| Meanings | 4 |
| Categories | Government & Politics, Science & Engineering, Law & Legal, Military |
NCA has four meanings. The most common are National Crime Agency (UK government) and Nickel cobalt aluminum (oxide) (energy); it can also stand for Noncompete agreement and National Cemetery Administration.
Meanings of NCA at a glance
| # | NCA stands for | Context |
|---|---|---|
| 1 | National Crime Agency | Government & Politics › UK Government |
| 2 | Nickel cobalt aluminum (oxide) | Science & Engineering › Energy |
| 3 | Noncompete agreement | Law & Legal › Contract |
| 4 | National Cemetery Administration | Military › Veteran |
1. National Crime Agency
Government & Politics · UK Government Abbreviations
UK law enforcement agency that leads the fight against serious and organized crime, including drug and firearms trafficking, people smuggling, cybercrime, money laundering and child sexual exploitation. Its officers can hold police powers.
Example: NCA officers arrested five people over a people-smuggling network operating across the Channel.
Launched in October 2013 to replace the Serious Organised Crime Agency, it is sometimes compared to the FBI. It includes the Child Exploitation and Online Protection command (CEOP) and the National Cyber Crime Unit. It operates in England and Wales and, with agreed arrangements, in Scotland and Northern Ireland.
2. Nickel cobalt aluminum (oxide)
Science & Engineering · Energy Abbreviations
Lithium-ion cathode chemistry of nickel, cobalt and aluminum oxides, offering high energy density. It is closely associated with Panasonic cells used in Tesla vehicles, including the original Model S.
Example: Cylindrical NCA cells from Panasonic powered the early long-range Tesla models.
NCA shares the high-nickel approach of NMC but substitutes aluminum for manganese to improve stability. Like other nickel-rich chemistries, it delivers long range at the cost of shorter cycle life than LFP. The chemistry is less common than NMC outside Tesla's supply chain.
3. Noncompete agreement
Law & Legal · Contract Abbreviations
Agreement in which an employee or a business seller promises not to compete with the employer or buyer for a set period within a defined area or market after the relationship ends. Enforceability varies widely by state and generally requires a reasonable scope and a legitimate business interest.
Example: His NCA bars him from working for a competing payroll firm in Texas for 12 months.
California voids most employee noncompetes under Business and Professions Code § 16600, and Minnesota, North Dakota and Oklahoma also ban most of them. An FTC rule issued in 2024 to ban most noncompetes nationwide was set aside by a federal court and never took effect. Noncompetes given in the sale of a business are enforced more readily.
4. National Cemetery Administration
Military · Veteran Abbreviations
Branch of the Department of Veterans Affairs that operates more than 150 national cemeteries and provides headstones, markers and burial benefits for eligible veterans and family members.
Example: The NCA approved a government headstone for my grandfather's grave.
Arlington National Cemetery is run by the Army, not the NCA. Eligible veterans can be buried in a national cemetery at no cost, with a grave liner, headstone and perpetual care. Presidential Memorial Certificates are also issued to next of kin.
Related abbreviations
More UK government abbreviations
- MP – Member of Parliament
- MPC – Monetary Policy Committee
- MS – Member of the Senedd
- MSP – Member of the Scottish Parliament
- NCSC – National Cyber Security Centre
- NHS – National Health Service
- NI – National Insurance
- NICE – National Institute for Health and Care Excellence
See all 91 UK government abbreviations →
More energy abbreviations
- MPGe – Miles per gallon equivalent
- MPPT – Maximum power point tracking
- MSR – Molten salt reactor
- NACS – North American Charging Standard
- NiMH – Nickel-metal hydride
- NMC – Nickel manganese cobalt (oxide)
- OCGT – Open-cycle gas turbine
- PEM – Proton exchange membrane
See all 74 energy abbreviations →
This entry is for general education and is not legal advice. Abbreviation use varies between institutions; always confirm in context.