[1] : WordNet (r) 2.0

undercover agent
     n : military a secret agent hired by a state to obtain
         information about its enemies or by a business to obtain
         industrial secrets from competitors syn: spy
see also:
spy 

Agent >> A Words
Agent, definition of term: Agent
agent_pag1.html

Undercover >> U Words
Undercover, definition of term: Undercover
undercover_pag1.html

Agent Provocate >> A Words
Agent Provocate, definition of term: Agent Provocate
agent+provocate_pag1.html

Agent Orange >> A Words
Agent Orange, definition of term: Agent Orange
agent+orange_pag1.html

Travel Agent >> T Words
Travel Agent, definition of term: Travel Agent
travel+agent_pag1.html

Reducing Agent >> R Words
Reducing Agent, definition of term: Reducing Agent
reducing+agent_pag1.html

Double Agent >> D Words
Double Agent, definition of term: Double Agent
double+agent_pag1.html

Bleaching Agent >> B Words
Bleaching Agent, definition of term: Bleaching Agent
bleaching+agent_pag1.html

Federal Agent >> F Words
Federal Agent, definition of term: Federal Agent
federal+agent_pag1.html

Free Agent >> F Words
Free Agent, definition of term: Free Agent
free+agent_pag1.html