What's the difference between intrude and intruder?

Intrude


Definition:

  • (v. i.) To thrust one's self in; to come or go in without invitation, permission, or welcome; to encroach; to trespass; as, to intrude on families at unseasonable hours; to intrude on the lands of another.
  • (v. t.) To thrust or force (something) in or upon; especially, to force (one's self) in without leave or welcome; as, to intrude one's presence into a conference; to intrude one's opinions upon another.
  • (v. t.) To enter by force; to invade.
  • (v. t.) The cause to enter or force a way, as into the crevices of rocks.

Example Sentences:

  • (1) Each test was recorded using a video TV monitor system, and at a later time several behavioral elements shown by both resident and intruder mice were measured.
  • (2) The monkey brain (Macaca fascicularis) also accumulates P and D. Adrenal suppression with dexamethasone for 4 days does not decrease the concentrations of brain P and 3rd ventricle CSFP and D. The concentrations of brain D are decreased to a much smaller extent than plasma D. D inhibits the aggressive behavior of castrated male mice exposed to lactating female intruders.
  • (3) Aggressive behavior was evoked by introducing a group-housed male mouse (intruder) into the home cage of the isolated or nonisolated mouse (resident).d-Amphetamine, methamphetamine, methylphenidate, cocaine, and L-dopa decreased attack and threat behavior by resident mice, the isolates requiring 2--4 times higher drug doses for the antiaggressive effects than the nonisolates, d-Amphetamine, methamphetamine, and methylphenidate caused intruder mice to be more frequently attacked by their non-treated resident opponents, to escape more often, to assume the defensive upright posture less, and to move about more often.
  • (4) The test was briefly interrupted by a woman (intruder).
  • (5) As a first step in these processes, an enhanced chemotactic activity can attract neutrophils to the bronchial lumen, where they help by cleaning the lungs from possible dangerous intruders, but can also cause damage to the normal lung architecture.
  • (6) If we drive politicians down the road to ever greater disclosure, how can we resist the demands of the home secretary, Theresa May, that her security mafia intrude ever further into our private lives?
  • (7) This immune reaction is an attempt to change the histotypic pattern of the intruder.
  • (8) Sitting in the Khartoum restaurant as the fierce late-afternoon sun intrudes through the windows, Lubna dismisses the notion that western praise might be a drawback in a country like Sudan.
  • (9) Still, the legacy of genocide continued to intrude.
  • (10) The US secret service allowed an armed man with an arrest record to enter an elevator with president Barack Obama, it was disclosed on Tuesday, hours after officials admitted they missed three chances to deter an intruder who broke into the White House earlier this month.
  • (11) "The longer this intrusion persisted it became clear to the authorities that the intruders had no intention to leave Sabah," Najib said.
  • (12) The cytotrophoblast was restricted to the blastocoel, whilst syncytiotrophoblast intruded to the endometrial basal lamina.
  • (13) Having narrowly avoided taking the state into the realm of a free press we should not be intruding on the freedom of worship that is the proper preserve of the church not the courts."
  • (14) Dehydroepiandrosterone (DHA) and 3 beta-methyl-androst-5-en-17-one (CH3-DHA) suppress attacks by castrated male mice towards lactating female intruders (Haug et al.
  • (15) In general, the Private Office will need to know where the Minister will be (for security purposes) and how to maintain contact; apart from this, the Private Office should not intrude on the Minister's personal free time.
  • (16) The state tried to prove that Pistorius was aware that it was Steenkamp behind the toilet door but the judge accepted the defence's claims that he thought it was an intruder.
  • (17) There is a difference between grabbing a bedside lamp and whacking an intruder because you are worried about the children and hitting someone and then stabbing them 17 times," one source said.
  • (18) The dorsal raphé-lesioned rats showed significantly fewer interactions of all kinds, compared with control rats when an intruder was placed in their home cages.
  • (19) These intruding striated muscle fibres also received direct autonomic (mostly adrenergic) innervation.
  • (20) "He just looked at me and he said, 'I thought it was an intruder'."

Intruder


Definition:

  • (n.) One who intrudes; one who thrusts himself in, or enters without right, or without leave or welcome; a trespasser.

Example Sentences:

  • (1) Each test was recorded using a video TV monitor system, and at a later time several behavioral elements shown by both resident and intruder mice were measured.
  • (2) The monkey brain (Macaca fascicularis) also accumulates P and D. Adrenal suppression with dexamethasone for 4 days does not decrease the concentrations of brain P and 3rd ventricle CSFP and D. The concentrations of brain D are decreased to a much smaller extent than plasma D. D inhibits the aggressive behavior of castrated male mice exposed to lactating female intruders.
  • (3) Aggressive behavior was evoked by introducing a group-housed male mouse (intruder) into the home cage of the isolated or nonisolated mouse (resident).d-Amphetamine, methamphetamine, methylphenidate, cocaine, and L-dopa decreased attack and threat behavior by resident mice, the isolates requiring 2--4 times higher drug doses for the antiaggressive effects than the nonisolates, d-Amphetamine, methamphetamine, and methylphenidate caused intruder mice to be more frequently attacked by their non-treated resident opponents, to escape more often, to assume the defensive upright posture less, and to move about more often.
  • (4) The test was briefly interrupted by a woman (intruder).
  • (5) As a first step in these processes, an enhanced chemotactic activity can attract neutrophils to the bronchial lumen, where they help by cleaning the lungs from possible dangerous intruders, but can also cause damage to the normal lung architecture.
  • (6) If we drive politicians down the road to ever greater disclosure, how can we resist the demands of the home secretary, Theresa May, that her security mafia intrude ever further into our private lives?
  • (7) This immune reaction is an attempt to change the histotypic pattern of the intruder.
  • (8) Sitting in the Khartoum restaurant as the fierce late-afternoon sun intrudes through the windows, Lubna dismisses the notion that western praise might be a drawback in a country like Sudan.
  • (9) Still, the legacy of genocide continued to intrude.
  • (10) The US secret service allowed an armed man with an arrest record to enter an elevator with president Barack Obama, it was disclosed on Tuesday, hours after officials admitted they missed three chances to deter an intruder who broke into the White House earlier this month.
  • (11) "The longer this intrusion persisted it became clear to the authorities that the intruders had no intention to leave Sabah," Najib said.
  • (12) The cytotrophoblast was restricted to the blastocoel, whilst syncytiotrophoblast intruded to the endometrial basal lamina.
  • (13) Having narrowly avoided taking the state into the realm of a free press we should not be intruding on the freedom of worship that is the proper preserve of the church not the courts."
  • (14) Dehydroepiandrosterone (DHA) and 3 beta-methyl-androst-5-en-17-one (CH3-DHA) suppress attacks by castrated male mice towards lactating female intruders (Haug et al.
  • (15) In general, the Private Office will need to know where the Minister will be (for security purposes) and how to maintain contact; apart from this, the Private Office should not intrude on the Minister's personal free time.
  • (16) The state tried to prove that Pistorius was aware that it was Steenkamp behind the toilet door but the judge accepted the defence's claims that he thought it was an intruder.
  • (17) There is a difference between grabbing a bedside lamp and whacking an intruder because you are worried about the children and hitting someone and then stabbing them 17 times," one source said.
  • (18) The dorsal raphé-lesioned rats showed significantly fewer interactions of all kinds, compared with control rats when an intruder was placed in their home cages.
  • (19) These intruding striated muscle fibres also received direct autonomic (mostly adrenergic) innervation.
  • (20) "He just looked at me and he said, 'I thought it was an intruder'."