What does expletive mean?
An expletive is most familiarly a swear word: any expression of anger, surprise, or frustration drawn from the vocabulary of profanity or taboo language. Because naming a curse directly can be impolite, "expletive" itself serves as a polite, somewhat formal way to refer to such words, as when editors note that expletives were removed from a transcript. In linguistics, the term has a second, unrelated sense: an expletive is a placeholder word such as "there" in "there are three options" or "it" in "it seems likely," which fills a required grammatical slot without adding meaning of its own. The word comes from Latin "explētīvus," meaning filling out or completing, via Late Latin and French. Its two senses share only an ancient root, yet both involve words doing structural rather than expressive work — one padding a sentence, the other releasing emotion.
A swear word or profane expression uttered to convey anger, surprise, or emphasis.
"She let slip an expletive as she stubbed her toe on the doorframe."
Often used as a euphemistic, distancing way to refer to swearing without repeating the actual word.
(Linguistics) A word such as "there" or "it" that fills a syntactic position in a sentence without adding semantic content.
"In "It is raining," "it" acts as an expletive subject."
Also called a dummy pronoun; this sense belongs mainly to technical grammar writing.
Regular English plural; commonly used when referring to multiple swear words in speech or text.
"The transcript was full of expletives, all bleeped by the network."
In 1973, President Nixon's aide Charles Colson famously wrote "expletive deleted" to censor the White House tapes — turning this dry linguistic term into a national punchline.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of expletive
Expletive derives from Latin "explētīvus," meaning "filling out," from "explēre" (to fill), formed from "ex-" plus "plēre" (to fill). It entered English in the early 17th century, first as an adjective describing letters added to fill out a word, before developing its noun senses. It shares this Latin root with "deplete," "replete," and "complement."
Related word forms
How expletive is actually used
The swearing sense dominates everyday use and carries a mildly formal or clinical tone — speakers often say "expletive" precisely to avoid naming the actual swear word. The grammatical sense is technical, confined to linguistics and grammar instruction.
Easily confused with expletive
"Explicit" means clearly and openly stated, while "expletive" is a noun for a swear word or a grammatical filler — they look similar but are unrelated in meaning.