Direct answer
"Reword" is one word. The closed compound reword is the standard spelling in formal academic writing, and dictionaries such as Merriam-Webster list only that single-word form as the verb meaning "to state something again in different words" [1]. Writing "re word" as two separate words is not a variant spelling — it creates a different grammatical construction, while the hyphenated "re-word" is an older style that modern academic prose generally drops [2].
Is "Reword" One Word, Two Words, or Hyphenated in Academic Writing?
"Reword" is one word, and that is the form you should use in essays, theses, and journal manuscripts. The verb is a closed compound built from the prefix re- plus the full word word, and English style guides treat this pattern as a single unit whenever the prefix is unstressed and the base word already stands on its own [2]. The same logic covers the family of editing verbs you will use constantly: rewrite, rephrase, reorganize, and recheck are all closed compounds in formal prose.
Hyphenation is not wrong so much as outdated and unnecessary here. Reserving the hyphen for special cases — a prefix before a capital letter or numeral, or a combination that would otherwise be misread — is the convention most academic style guides follow, and reword triggers none of those exceptions [2]. The one genuinely useful rule is internal consistency: whatever form you choose, keep it identical throughout a document rather than mixing reword and re-word in the same paper. Consistency is also what markers notice, because inconsistent spelling reads as careless editing rather than a deliberate stylistic choice.
It helps to remember why the closed form won. English has been steadily collapsing prefix-plus-word pairs into single words for centuries, and dictionary entries simply record where that process has settled [1]. Because reword appears as a headword with no spaced or hyphenated alternative, there is no legitimate argument that "re word" is an equally correct spelling — the two forms are doing different jobs, which is the subject of the next section.
What Does "Re Word" Mean When It Is Written as Two Separate Words?
When you write "re word" with a space, you are no longer writing the verb at all — you are writing the preposition re followed by the noun word. The standalone re means "with regard to" or "concerning," a usage that survives mainly in business correspondence, legal headings, and memo subject lines [3]. In that reading, "re word" functions as a prepositional phrase about a word, not as an action performed on a sentence. That is why the spaced version is a different construction rather than an accepted alternative spelling of the verb.
The practical consequence is that "re word" will read as an error to an attentive marker even though both words are individually real. A sentence like "please re word this paragraph" forces the reader to parse a preposition and a noun where a verb is required, and the result is a grammatical stumble rather than a stylistic preference [3]. If you genuinely need the "with regard to" sense, the idiomatic form is usually re: followed by a colon in a heading, or regarding / concerning in running prose — not a bare re glued to the next word.
There is also a quiet trap for non-native writers. Because re- is pronounced as a weak syllable at the start of reword, it can sound like a separate little word, and that phonetic impression sometimes leaks into typing [1]. Reading your draft aloud is a poor test for this; checking the dictionary entry, or running a simple find-and-replace for the spaced version before you submit, is a reliable one. Treat reword as a fixed lexical item, exactly like repeat or return, and the question stops coming up.
Does Rewording AI-Assisted Text Actually Lower Your Turnitin AI Score?
Rewording is a legitimate editing skill, but it is not a reliable lever for moving a Turnitin AI score, and it is worth understanding why. Turnitin's AI writing indicator reports the share of qualifying prose that its model judges likely AI-generated; it is a signal about writing patterns across a document, not a plagiarism measure and not a synonym counter [4]. Because the model evaluates the document as a whole, swapping a handful of words for near-synonyms leaves the underlying sentence rhythm, structure, and phrasing distribution largely intact — which is precisely what the detector is reading.
The score itself also behaves differently from what most students expect. Turnitin displays *% rather than an exact percentage whenever AI detection falls below its 20% confidence threshold, meaning the tool is telling you the signal is too weak to quantify rather than that your text is clean [4]. A student who lightly rewords a paragraph and sees *% may conclude the rewrite worked, when in fact the detector simply declined to commit. Conversely, heavy AI drafting that is only cosmetically reworded can still return a substantial flagged percentage, because the structural fingerprints survive the synonym swaps.
The defensible approach is to treat rewording as genuine revision rather than score management. Rewrite at the level of argument and sentence structure — restate claims in your own reasoning, vary sentence length deliberately, and add the specific evidence your assignment actually requires — and the text becomes more authentically yours in a way a detector can register [4]. Turnitin's own guidance frames the indicator as one input for instructor judgement and encourages students to discuss results with their instructor rather than treat the number as a verdict [4]. If you do want to know where a reworded draft stands before you submit, previewing the actual report is far more useful than guessing from the prose.
Getting the spelling right is the easy half of this problem; knowing whether your reworded draft still trips an AI flag is the half that keeps students up at night. Turnitin0 lets you see the real Turnitin AI and similarity reports on your own document before it ever reaches your instructor, so you can revise with evidence instead of hope.
※ Turnitin0.com - Actual Turnitin AI Report Cover, Score, Flag And Similarity Summary
FAQ
Is "reword" ever correctly written as two words?
No. The verb is a closed compound and appears in dictionaries only as reword [1]. The spaced form "re word" is a different construction — the preposition re plus the noun word — so it is a separate usage rather than an accepted variant [3].
Should I use "re-word" with a hyphen?
Modern academic style generally drops the hyphen for prefixed compounds like reword, rewrite, and rephrase, reserving hyphens for capitals, numerals, or genuinely ambiguous combinations [2]. Older texts may hyphenate it, but the closed form is the safer choice today.
What does "re" mean on its own?
Standalone re is a preposition meaning "with regard to" or "concerning," most common in legal and business headings [3]. That is why gluing it to word produces a phrase about a word rather than the action of rewording.
Will rewording my AI-assisted draft bring the Turnitin AI score down?
Not reliably. Turnitin's indicator reads patterns across the whole document, so synonym-level swaps leave the structural signal largely intact, and a *% result simply means detection fell below the 20% confidence threshold [4]. Substantive revision of argument and sentence structure is what actually changes how text reads.
Can I check a reworded draft before submitting it?
Yes — previewing the actual Turnitin AI and similarity reports on your own file is the most direct way to see where a reworded draft stands, and it lets you revise the specific passages the report flags rather than guessing [4].