агент meaning in English

agent [agents]▼(one who acts in place of another)
noun
[UK: ˈeɪ.dʒənt] [US: ˈeɪ.dʒənt]

factor [factors]▼(doer, maker)
noun
[UK: ˈfæk.tə(r)] [US: ˈfæk.tər]

nark [narks]▼(police spy)
noun
[UK: nɑːk] [US: ˈnɑːrk]

procurator [procurators]▼(agent or attorney)
noun
[UK: ˈprɒ.kjʊ.reɪ.tə(r)] [US: ˈprɒ.kjʊ.reɪ.tər]

agency [agencies]▼(office of an agent, or relation between a principal and his agent)
noun
[UK: ˈeɪ.dʒən.si] [US: ˈeɪ.dʒən.si]

mole [moles]▼(internal spy)
noun
[UK: məʊl] [US: moʊl]

coolant [coolants]▼(a fluid)
noun
[UK: ˈkuː.lənt] [US: ˈkuː.lənt]

undertaker [undertakers]▼(funeral director)
noun
[UK: ˈʌn.də.teɪkə(r)] [US: ˈʌn.dər.ˌtekər]

reactant [reactants]▼(participant at the start of a chemical reaction)
noun
[UK: ri.ˈæk.tənt] [US: ri.ˈæk.tənt]

reactor [reactors]▼(chemical substance which responds to another substance)
noun
[UK: rɪ.ˈæk.tə(r)] [US: ri.ˈæk.tər]

bloodhound [bloodhounds]▼(informal: detective)
noun
[UK: ˈblʌd.haʊnd] [US: ˈblʌd.haʊnd]

undercover▼(A person who works undercover)
noun
[UK: ˌʌn.dəˈk.ʌ.və(r)] [US: ˌʌn.dərˈk.ə.vər]

federal [federals]▼(a law-enforcement officer of the FBI)
noun
[UK: ˈfe.də.rəl] [US: ˈfe.də.rəl]