Definition of "intrude" []

• To put or force in inappropriately, especially without invitation, fitness, or permission: intruded opinion into a factual report. (verb-transitive)
• Geology To thrust (molten rock) into preexisting rock. (verb-transitive)
• To come in rudely or inappropriately; enter as an improper or unwanted element: "Unpleasant realities have intruded on [his] presidential dreams” ( Alexander Stille). (verb-intransitive)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Sorry to intrude from the other side of the world."
• "Do not think, dear Mr.. Martin, that you or Mr. Martin can ever 'intrude' -- you know you use that word in your letter."
• "Justin Bieber 's name intrude on your Twitter stream ever again."