'Intruder' definitions:
Definition of 'intruder'
From: WordNet
noun
Someone who intrudes on the privacy or property of another without permission [syn: intruder, interloper, trespasser]
Definition of 'Intruder'
From: GCIDE
- Intruder \In*trud"er\, n.
- 1. One who intrudes; one who thrusts himself in, or enters without right, or without leave or welcome; a trespasser. [1913 Webster]
- They were all strangers and intruders. --Locke. [1913 Webster]
- 2. Specifically: A person who enters a private residence or place of business with the intention to perform a criminal act; as, killed by an intruder. [PJC]
Synonyms of 'intruder'
From: Moby Thesaurus
- arrival,
- arriviste,
- black sheep,
- blemish,
- burglar,
- busybody,
- buttinsky,
- comer,
- crasher,
- emigrant,
- encroacher,
- entrant,
- foreign body,
- foreign intruder,
- gate-crasher,
- gatecrasher,
- greenhorn,
- immigrant,
- impurity,
- in-migrant,
- incomer,
- infiltrator,
- interloper,
- invader,
- kibitzer,
- meddler,
- misfit,
- monkey wrench,
- mote,
- new arrival,
- new boy,
- newcomer,
- novus homo,
- oddball,
- parvenu,
- recruit,
- rookie,
- settler,
- sliver,
- snooper,
- speck,
- splinter,
- squatter,
- stone,
- stowaway,
- tenderfoot,
- thief,
- trespasser,
- uninvited guest,
- unwelcome guest,
- upstart,
- visitant,
- visitor,
- weed