2 syllables: cap, tion. Stress on cap.
/ˈkæp.ʃən/
Say it backCaption is a short descriptive or explanatory heading, label, or inscription accompanying an illustration, photo, document, or video. It can also refer to the act of providing such text. In typography and media contexts, a caption clarifies content, often succinct and informative, sometimes including a speaker label or source. The term is widely used in publishing, journalism, and digital platforms.
- You: You might mispronounce ‘caption’ by flattening it into /ˈkæptən/. Keep the /ʃ/ in the second syllable to maintain the correct sound. - You: The second syllable should be a quick /ʃən/ rather than /siən/ or /ʃən/ with extra vowel. - You: Forget that the first syllable builds with /æ/ as in cat; avoid turning it into /eɪ/ in rapid speech. Practice with short, crisp vowels to avoid gliding.
"The caption under the photo explains where the shot was taken."
"Please add a caption to each slide in the presentation."
"The newspaper published a captioned image from the event."
Caption is pronounced /ˈkæp.ʃən/ in US and UK, with primary stress on the first syllable. The first syllable sounds like ‘cap’ and the second syllable starts with a soft ‘sh’ sound, followed by a reduced vowel. Mouth position: start with a light front-lacial ‘a’ as in cat, then a gentle ‘sh’ blend, ending with a schwa-like /ən/. For audio reference, listen to standard dictionaries and pronouncing tools to hear the final syllable’s soft ‘ən’.
Common errors: 1) Pronouncing the second syllable as ‘tion’ as in ‘mention’ (/ˈmɛn.ʃən/). Correct form is /ˈkæp.ʃən/ with a ‘sh’ sound and a light, unstressed schwa: /-ʃən/. 2) Slurring the boundary between syllables, producing /ˈkæp.tən/ instead of /ˈkæp.ʃən/. 3) Over-articulating the vowel in the second syllable, making /ˈkæpˌsiːən/. Correction: keep a quick, soft /ʃ/ and a reduced /ən/; stress stays on the first syllable.
Across US, UK, and AU, the word is largely /ˈkæp.ʃən/ with a fixed /æ/ in the first vowel and /ʃ/ in the second syllable. The main variation is vowel length and rhoticity in connected speech: in rhotic US, you may hear a slightly more rounded first vowel and crisper /ˈkæp.ˌʃən/ with stronger linking. UK and AU tend to have similar /ˈkæp.ʃən/ but with slight reductions in the second vowel; Australian English may feature a more centralized or lax /ə/ in the second syllable and faster tempo.
The challenge lies in the /æ/ vs /æɪ/ boundary and the /ɪən/ reduction in the second syllable. Many speakers slip into /ˈkæp.ˈsiːən/ or over-articulate the /ʃ/ cluster. Also, rapid speech can merge the syllables, producing /ˈkæptən/ or /ˈkæp.ʃn̩/. Practicing the clear /ʃ/ onset and a short, lax /ən/ final helps maintain accuracy even at speed.
In standard English usage, caption carries primary stress on the first syllable: /ˈkæp.ʃən/. It is very uncommon to reduce the first syllable in careful speech; however, in fast, casual speech you might hear a lighter or quicker release on the first syllable, but the stress remains on /ˈkæp/. The second syllable stays unstressed and reduced to /ən/.
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- US: Focus on a clear /æ/ in the first syllable; avoid post-vocalic r in subsequent speech; maintain a light, clipped /ʃ/ and lax /ən/ in the second syllable. - UK: Similar to US but more clipped final /ən/; avoid adding extra vowel, keep /ʃ/ crisp. - AU: Slightly broader, more centralized /ə/ in the second syllable; keep the /ʃ/ as a strong sound and maintain staccato rhythm to avoid merging. Use IPA references to train the exact mouth shapes.
Caption comes from Latin caption-, capere, meaning 'to seize, take, hold.' The Latin verb capere evolved into several Romance forms; in medieval Latin, captionare meant 'to take or seize a heading,' implying the act of taking or taking along a caption. The English form caption emerged in the 16th–17th centuries, originally related to titles or headings used in manuscripts. Over time, caption acquired modern sense as a brief explanatory line placed under or beside an image, illustration, or video. The word travels through the printing and publishing trades where captions serve as a textual anchor to visual content. It shares a root with words like capable, capture, and captioned, all connected through the sense of 'taking or holding' a piece of information in textual form. Modern usage expands to captions on social media, accessibility captions for the deaf or hard of hearing, and metadata for multimedia content, keeping the core function: to provide a quick, accurate descriptor for what is shown or heard.
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💡 These words have similar meanings to "caption" and can often be used interchangeably.
🔄 These words have opposite meanings to "caption" and show contrast in usage.
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Words that rhyme with "caption"
-ion sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
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