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Definition of expletive

expletive

/ˈɛk.splə.tɪv/
ex · ple · tive

Adverb:expletively
•
Plural:expletives
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expletive Lexical Profile

expletive Game Scores & Validity

• noun

1

An oath, swear word, or profane exclamation, typically uttered in anger, pain, or frustration.

Example

"The broadcast editor had to bleep out several expletives from the live interview."


2

A word or syllable that contributes nothing to the semantic meaning of a sentence but fulfills a syntactic or metrical requirement.

Example

"Linguists classify the pronoun "it" in weather expressions as a syntactic expletive."

Synonyms
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• adjective

1

Serving to fill out a sentence, verse, or grammatical construction, or added merely for emphasis.

Example

"In the sentence "there are many reasons to celebrate," the word "there" functions as an expletive element."

Synonyms
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Word Nuance & Usage

While in everyday language "expletive" almost exclusively refers to a curse word or profanity, in linguistics it strictly denotes a dummy word (such as "it" in "it is raining") that fills a syntactic position without adding semantic meaning.

Word Origin & Etymology

Derived from Late Latin "expletivus" (serving to fill out), from the Latin verb "explere" meaning "to fill up" (from "ex-" meaning "out, thoroughly" and "plere" meaning "to fill"). The sense shifted from a grammatical filler word used for rhetorical emphasis to an oath or swear word.

Cite this Entry


Wordmom. (2026). Definition of Expletive. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/expletive
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