encroacher
One who trespasses
An encroacher is someone or something that gradually intrudes on another's territory, rights, or domain.
The word carries connotations of unwelcome advance—an encroacher doesn't belong where they're moving: The developer was seen as an encroacher on protected wetlands.
Wildlife encroachers cross into human spaces; human encroachers do the reverse.
Unauthorized person present
- interloperOne who enters uninvited
- trespasserUnlawful entrant on property
- invaderOne who enters aggressively
- prowlerOne who lurks suspiciously
squatter · poacher · unauthorized · settler · homesteader · occupier · usurper · infiltrator
Line marking a limit
- propertySomething owned or inherent
- landEarth's solid surface
- territoryLand under jurisdiction
- borderOuter edge or limit
perimeter · easement · setback · right-of-way · fence · surveyor · deed · neighbor
Moving slowly, stealthily
- spreadingExtending over space
- advancingMoving in forward direction
- expandingGrowing in scope
- infringingBreaching established limits
overstepping · impinging · sprawling · seeping · edging · nibbling · incremental · slow
Encroaching without welcome
- habitatOrganism's natural environment
- wetlandWaterlogged land ecosystem
- speciesFinest taxonomic rank
- developmentProgress toward maturity
sprawl · deforestation · wildlife · ecosystem · conservation · biodiversity · native · displacement
intruder
Unauthorized person present
- interloperOne who enters uninvited
- trespasserUnlawful entrant on property
- invaderOne who enters aggressively
prowler · squatter · poacher · unauthorized · settler · homesteader · occupier · usurper · infiltrator · gatecrasher
boundary
Line marking a limit
border · perimeter · easement · setback · right-of-way · fence · surveyor · deed · neighbor · dispute
creeping
Moving slowly, stealthily
infringing · overstepping · impinging · sprawling · seeping · edging · nibbling · incremental · slow · insidious
invasive
Encroaching without welcome
development · sprawl · deforestation · wildlife · ecosystem · conservation · biodiversity · native · displacement · urbanization
- intrudersintruder, trespasser, invader, burglar, prowler
- nosy peoplebusybody, snoop, snooper, meddler, eavesdropper
encroacherrightful owner
One with legitimate claim
proprietor · titleholder · landlord · native · incumbent
encroach, encroachment, encroaching, encroached, encroaches, encroachers