initiate
Americanverb (used with object)
-
to begin, set going, or originate.
to initiate major social reforms.
- Synonyms:
- open, inaugurate, introduce, commence
- Antonyms:
- conclude
-
to introduce into the knowledge of some art or subject.
- Synonyms:
- train, indoctrinate, instruct, teach
-
to admit or accept with formal rites into an organization or group, secret knowledge, adult society, etc.
-
Government. to propose (a measure) by initiative procedure.
to initiate a constitutional amendment.
adjective
-
admitted into an organization or group, secret knowledge, etc.
-
introduced to the knowledge of a subject.
-
initiated; begun.
the recently initiate measures.
noun
verb
-
to begin or originate
-
to accept (new members) into an organization such as a club, through often secret ceremonies
-
to teach fundamentals to
she initiated him into the ballet
adjective
noun
-
a person who has been initiated, esp recently
-
a beginner; novice
Synonym Usage
See begin.
Other Word Forms
Etymology
Origin of initiate
First recorded in 1595–1605; from Latin initiātus, past participle of initiāre “to ritually initiate, admit,” equivalent to initi(um) “beginning” + -ātus past participle suffix; see initial, -ate 1
Explanation
If you want to end the feud between your siblings, you might need to initiate peace talks — and come up with a fair way to decide who gets the top bunk. As a verb, initiate means to start. As a noun, initiate refers to someone who has been inducted into a group. Initiate is tricky because you pronounce the last bit one way as a verb (i-ni-she-ate) and another when it's a noun (i-ni-she-at). If you're an initiate, you've been introduced to a field of study, an activity, a club, etc. As a verb, to initiate is to begin, pioneer, or broach a topic. You might say, "Let's initiate the swearing-in ceremony so our new initiates can join the Rule-Breakers' Club and still get home without missing their curfews."
Vocabulary lists containing initiate
The Boy Who Harnessed the Wind
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Achievement First 5th Grade IA 1 Words
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The Hate U Give
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He has said he wants to initiate expansion of two additional teams before his retirement in 2029.
From The Wall Street Journal • May 22, 2026
Nazarian plans to introduce a motion to the City Council Friday to initiate steps to put a parcel tax measure on the Nov. 3 ballot.
From Los Angeles Times • May 8, 2026
They found that the brain shifted just before the animals moved, immediately after the abdominal muscles tightened to initiate motion.
From Science Daily • May 1, 2026
Based on the file, Dubai Public Prosecution issued an arrest warrant to initiate legal procedures ahead of his extradition.
From BBC • Apr. 17, 2026
The smart ones learned to keep quiet and let Smith initiate a conversation, which he did every once in a while.
From "Seabiscuit: An American Legend" by Laura Hillenbrand
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
