reinfiltrating
Penetrating again covertly
Reinfiltrating means infiltrating again—entering or penetrating something covertly a second time.
The term applies to military operations where forces slip back into enemy territory, or to water seeping again into soil: Groundwater is reinfiltrating the aquifer after the drought.
It can also describe spies or agents returning to organizations they had previously penetrated.
Secret, undetected movement
- clandestineConcealed from authorities
- covertIntentionally concealed
- undetectedNot discovered yet
- surreptitiousDone secretly, avoiding detection
furtive · incognito · undercover · shadowy · disguised · sneaking · slipping back · ghosting
Information-gathering before action
- guerrillaIrregular armed fighter
- counterattackOffensive response to aggression
- flankingAt the sides of
- ambushSurprise strike from concealment
behind enemy lines · sabotage · operative · insertion · extraction · deployment · encirclement · special ops
Subterranean insectivore
- double agentSpy betraying their side
- sleeper cellConcealed operatives awaiting orders
- plantBotanical organism
- insiderOne with confidential access
embedded · asset · informant · spy · turncoat · defector · compromised · subversion
Coming back in
- comebackRecovery after decline
- reestablishmentAct of founding anew
- resurgenceReturn after dormancy
- reappearanceComing back into view
reinstatement · re-emergence · reoccupation · second attempt · persistent
Slow fluid escape
- percolationLiquid passing through pores
- permeationProcess of spreading throughout
- leachingDissolving out by liquid
- groundwaterWater in underground rock
aquifer · runoff · saturation · absorption · drainage · contamination · leakage · diffusion
stealth
Secret, undetected movement
- clandestineConcealed from authorities
- covertIntentionally concealed
- undetectedNot discovered yet
surreptitious · furtive · incognito · undercover · shadowy · disguised · sneaking · slipping back · ghosting · cloak-and-dagger
reconnaissance
Information-gathering before action
- guerrillaIrregular armed fighter
- counterattackOffensive response to aggression
- flankingAt the sides of
ambush · behind enemy lines · sabotage · operative · insertion · extraction · deployment · encirclement · special ops · commando
mole
Subterranean insectivore
- double agentSpy betraying their side
- sleeper cellConcealed operatives awaiting orders
- plantBotanical organism
insider · embedded · asset · informant · spy · turncoat · defector · compromised · subversion · intelligence
reentry
Coming back in
- comebackRecovery after decline
- reestablishmentAct of founding anew
- resurgenceReturn after dormancy
reappearance · reinstatement · re-emergence · reoccupation · second attempt · persistent
seepage
Slow fluid escape
- percolationLiquid passing through pores
- permeationProcess of spreading throughout
- leachingDissolving out by liquid
groundwater · aquifer · runoff · saturation · absorption · drainage · contamination · leakage · diffusion · capillary action
reinfiltratingexfiltrating
Covertly removing from secure location
withdrawing · extracting · retreating · evacuating · pulling out
reinfiltratingrepelling
Pushing away forcefully
defending · fortifying · securing · blocking · sealing off
reinfiltratinginfiltrating
Entering covertly to gather information
reinfiltrate, reinfiltrated, infiltrate, infiltrated, infiltrates, infiltrating, infiltration, infiltrator, infiltrators