invent

verb

in·​vent in-ˈvent 

invented; inventing; invents

transitive verb

1

: to produce (something, such as a useful device or process) for the first time through the use of the imagination or of ingenious thinking and experiment

2

: to devise by thinking : fabricate

3

archaic : find, discover

inventor

in-ˈven-tər 

noun

inventress

in-ˈven-trəs 

noun

Synonyms

• concoct
• construct
• contrive
• cook (up)
• devise
• drum up
• excogitate
• fabricate
• make up
• manufacture
• think (up)
• trump up
• vamp (up)

Examples of invent in a Sentence

Thomas Edison invented the phonograph.

She is credited with inventing a procedure that has helped to save thousands of lives.

She invented a clever excuse.

We found out that he had invented the stories he told us about his military service.

Recent Examples on the Web

The Chi Chi Rodriguez was invented by Cassandra Feather, at the Lion’s Share in San Diego. —Jason O'Bryan, Robb Report, 3 May 2025

Here these people have invented this incredible thing that clearly does its part. —Vanessa Etienne, People.com, 1 May 2025

Be touched by playful design decisions that speak volumes about the dedication that goes into inventing products, such as a unique gourmet bubble tea shop and its intricate recipes. —Laura Manske, Forbes.com, 1 May 2025

What a polygraph test is and isn't The modern polygraph was invented a little over a century ago by a police officer in Berkeley, Calif. —Juliana Kim, NPR, 30 Apr. 2025

Word History

Etymology

Middle English, from Latin inventus, past participle of invenire to come upon, find, from in- + venire to come — more at come

First Known Use

15th century, in the meaning defined at sense 3

Phrases Containing invent

• co-invent

Rhymes for invent

• accent
• advent
• ascent
• assent
• augment
• cement
• consent
• dement
• descent
• detent
• dissent
• event

Kids Definition

invent

verb

in·​vent in-ˈvent 

1

: to think up : make up

invent an excuse

2

: to create or produce for the first time

invented a new game

inventor

-ˈvent-ər 

noun

Legal Definition

invent

transitive verb

in·​vent

: to create or produce for the first time

inventor noun