Terminology

Combine Terminology

Anti-Civil Activity: Any form of criminal activity (level 2 violation or higher)
Administer: To give mentioned verdict
Airwatch: The Universal Union’s airforce
Amputation: Termination/Execution
Anti-Citizen: High-Priority MALIGNANT target (647-E)
Anti-Fatigue Ration: Unit-Administered rations to decrease fatigue

Biotic: Xen Creature
Bio-Signal: Digital signal indicating life signals of units
Blackout: Loss of contact
BOL: Be on the look-out
Bouncer: A Grenade
Bug: Antlion
Bypass: Circumventing/Breaking through a checkpoint

Capital Malcompliance: Resisting against the Universal Union
Civic: Of relation to a large part of the community, such as an entire district
Civic Dis-Unity: Large fights/riots between citizens
Civil: Of relation to a citizen or small group of citizens
Civil Privacy: Personal space
Checkpoint/CP: A hard-point where people can be checked before they can get through
Clamp: Guard a hard-point
Clear: Void previous order
Clear: Everything is fine
Close On: To move in on
Combine Civil Housing or CCH: apartment block used by the Universal Union
Contact: Being attacked by something
Contain: To prevent from spreading into another area
Contraband: Illegal/Anti-Union items
Control: Civil Protection command
Counter-Obediance: Socio/Poliocidal behavior

DB: Dead Body/Detention Block
Deploy: To move into a sector or space
Deservicement: Amputation or death of a unit
Diagnose: Investigate/Assign threat level
Directive: An order
Dislocate: To move away from an area through the use of force (usually lethal)
Dismount: To leave a hardpoint or checkpoint
Dissociation: Detachment from the community

Evasion: Running and/or hiding from the Union
Examine: Search subject for contraband
Exogen: Antlion
Exposing: Sweeping, searching an area for subjects or anti-civil activity
Expunge: Kill everything
Extract: Evacuate

Harden: Put up defenses and take defensive positions
Hard-point or HP: A fortified choke-point
Hold: To hold your location defensively

Individual: Subject with revoked citizenship
Information Acquisition: Interrogation
Inaction: Not reporting anti-civil activity
Incursion: Aggressive Entrance
Infected: Infected Unit by means of Headcrab
Infection: MALIGNANT presence of something specified
Infestation: Parasite activity
Inject: To move into an area
Inoculate: To guard from a threat
Intercede: To intervene on behalf of another
Interlock: An undesired situation
Isolation: Detainment block

Line: To form a solid barricade

Mal-Compliance: Failure to co-operate with Protection Team members
Malignant: Dangerous creature or person
Mental Screening: Interrogation/Re-Education of a unit
Miscount: Too many or too few citizens present within an area, due to evasion or nonpersons

Necrotic: A zombie, either unspecified type or regular
Non-Union Sanctioned: not approved or issued by the Universal Union

Outbreak: A distress call indicating the unit is the last one alive
Outland-Zone: Area outside the city limits
Overwatch: Overwatch Transhuman Arm command

Pacify (used on a person): To knock out
Pacify (used on an unrest): Disable the unrest structure
Paracrotic: Fast headcrab/zombie
Perimeter: A defensive line or area around something
Poliocide: The disruption of the political structure
Politistability: The stability of the political structure
Precinct: An area within a city enclosed by checkpoints
Prime: Main target
Priority 1: Prime
Priority 2: Sub-Prime
Probe: To investigate
Prosecute: To administer said verdict
Protection Team: Civil Protection units
Public Service: Helping the community

Re-Education: A beating
Re-Vitalize: To take a break from current duties and get a ration
Restrict: To deny access through a checkpoint or to an area
Restrictor: A thumper, used to keep antlions at bay
Ripcord: To retreat to the Nexus or a set area

Sector <number>: A designated Province, known as a City
Sociocide: Disruption of the social structure
Sociostability: Stability of the social structure
Stabilize: To restore sociostability through lethal or non-lethal means
Stabilization Team: An assigned group of Overwatch Transhuman Arm units
Standby: Await further orders
Sterilize: To clear or kill using lethal force
Sterilizer: A turret
Sub-Prime: Secondary/Important targets
Subject: Current person being referred to a lot on radio
Suspect: Possible Violator

TAC (number): Total Access Communication System and the specific channel
Tag: To kill a specific person or thing
Tag <number>: number of kills on something specific e.g. parasites, biotics

Unlawful Entry: Unauthorized entry of an area
Unlawful Procreative Interaction (UPI): Any form of sexual interaction
Union Sanctioned: Something approved or issued by the Universal Union
Unrest: Riot
Unrest Structure: A form of waiver to get rid of a dangerous group
Un-Restrict: To allow access through a checkpoint or to an area
Vector: Location
Verdict: A punishment for a violation
Violation: A crime
Violator: An individual who is committing a said violation
Virotic: Poison Headcrab/Zombie
Viscerator: Manhack
Viscon: Visual contact

Zero: A word used to fill up the empty spot in dispatch codes e.g. AMPUTATE, ZERO, CONFIRM

Common Abbreviations:
AC: Anti-Citizen
BOL: Be On the Lookout (for)
CD: Clinic Doctor
CP: Checkpoint
UNCE: Universal Citizen Employment (group or an employee)
DB: Detention Block
GOA: Gone On Arrival
JW: Judgement Waiver
LD: Loyalty District
RDT: Ration's Distribution Terminal
TS: Trainstation
UTL: Unable To Locate

Credits to Cryptic (LemonPunch)