intrude

verb

in·​trude in-ˈtrüd 

intruded; intruding

intransitive verb

1

: to thrust oneself in without invitation, permission, or welcome

2

: to enter as a geologic intrusion

transitive verb

1

: to thrust or force in or upon someone or something especially without permission, welcome, or fitness

intruded himself into their lives

2

: to cause to enter as if by force

intruder noun

Synonyms

• break in
• chime in
• chip in [chiefly British]
• cut in
• interpose
• interrupt

Examples of intrude in a Sentence

Excuse me, sir. I don't mean to intrude, but you have a phone call.

Would I be intruding if I came along with you?

The plane intruded into their airspace.

Reporters constantly intruded into the couple's private life.

He didn't want to intrude upon their conversation.

Recent Examples on the Web

The porphyries intrude sediments (sandstone, limestone, and shale) which show contact metasomatism around dykes and intrusive stocks. —Kansas City Star, 22 May 2024

This is all part of the hot springs and hydrothermal vents at the summit area of Baker, likely driven by magma that intruded under the volcano in the 1970s. —Erik Klemetti, Discover Magazine, 20 May 2024

Word History

Etymology

Middle English, from Latin intrudere to thrust in, from in- + trudere to thrust — more at threat

First Known Use

15th century, in the meaning defined at intransitive sense 1

Kids Definition

intrude

verb

in·​trude in-ˈtrüd 

intruded; intruding

1

: to bring or force in unasked

2

: to come or go in without invitation

intruder noun

Legal Definition

intrude

verb

in·​trude in-ˈtrüd 

intruded; intruding

intransitive verb

1

: to enter by intrusion

2

: encroach

a search that intrudes on a person's privacy

transitive verb

: to encroach on or upon without permission or right

intruder noun