3 syllables: gun, pow, der. Stress on gun.
GUHN-pow-dur
/ˈɡʌˌnpaʊdɚ/
gunpowder is pronounced GUHN-pow-dur (/ˈɡʌˌnpaʊdɚ/). It has three syllables (gun-pow-der), with the stress on "gun". Gunpowder is a coarse powder used in firearms and pyrotechnics, typically made from potassium nitrate, charcoal, and sulfur. It’s a compound noun that can also refer to the explosive material in historical contexts. The term emphasizes the mixture rather than a single component, and its use spans military history, mining, and ordnance practice.
Gunpowder is a coarse powder used in firearms and pyrotechnics, typically made from potassium nitrate, charcoal, and sulfur. It’s a compound noun that can also refer to the explosive material in historical contexts. The term emphasizes the mixture rather than a single component, and its use spans military history, mining, and ordnance practice.
"The artillery unit loaded the cannon with gunpowder before the battle."
"Historically, gunpowder transformed warfare and mining techniques."
"She cited a recipe for making gunpowder in a controlled, educational demonstration."
Pronounce as /ˈɡən.paʊ.dər/ in US and UK. Stress is on the first syllable GUN; the second syllable POW is a secondary emphasis. The first vowel is a short /ɪ/ in “gun” but often reduced toward a schwa in rapid speech; however, in careful speech you’ll hear /ˈɡən/ with a clear short /ʌ/ or /ə/ depending on speaker. Final syllable /dər/ contains a rhotic or non-rhotic ending depending on accent. Keep the /paʊ/ sequence as a closed, rounded diphthong, similar to “pow” in “powder.” Audio reference: consult Cambridge or Forvo where native speakers articulate /ˈɡən.paʊ.dər/.
Common errors include misplacing the primary stress (trying to stress POW or DER), and misrendering the /ɡ/ or /ʊ/ sequence. People often say /ˈɡɪnpɒ.dər/ or merge /ən.kw/ sounds. Another frequent issue is an overly tight /d/ at the end. Correction: keep the primary stress on GUN, ensure the /paʊ/ is a strong diphthong, and finish with a light /dər/ or /dɚ/ depending on accent. Slow down on the onset G- and the ending -der to avoid flapping or tapping in American English. Reference: listen to pronunciation guides on Cambridge or YouGlish.
In US English, you’ll hear /ˈɡən.paʊ.dər/ with rhotic /r/ in the final syllable and a moderate vowel quality in /ɡən/. UK English often has a non-rhotic ending, /ˈɡənˌpaʊ.də/ or /ˈɡənˌpaʊ.də/ with a lighter final /ə/ or /ə/; stress remains on the first syllable, with possible aspiration differences on /t/ or /d/ in connected speech. Australian English is rhotic with a similar /ˈɡən.paʊ.də/ pattern but vowels may be more centralized and the final syllable slightly reduced. IPA: US /ˈɡənˌpaʊdər/; UK /ˈɡənˌpaʊ.də/; AU /ˈɡənˌpaʊdə/.
The difficulty lies in the two-syllable cluster and the /paʊ/ diphthong, which moves quickly between elements in fluent speech. The second syllable /paʊ/ requires a rounded, open-mid back vowel transitioning into a high front element; this dash can be tricky for non-native speakers. Additionally, the end /dər/ can reduce to /də/ in fast speech, making the word feel shorter. Focus on maintaining the primary stress and a clear /paʊ/ sequence to keep the word distinct in connected speech.
Gunpowder’s first syllable begins with a voiceless velar plosive /ɡ/ followed by a short neutral vowel. The middle syllable /paʊ/ is a tight diphthong that should not reduce to a plain /a/ or /ɔ/. The final /dər/ depends on accent: you’ll hear a clear /-dər/ in American speech, but in British English it commonly reduces to /-də/ or /-də/ in rapid speech. Emphasize the /ˈɡən/ onset and avoid replacing the /paʊ/ with /pɔː/ or /poʊ/.
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Gunpowder comes from the compound noun formed in English from the generic noun powder, with the first element likely influenced by the idea of a “gun” in its explosive use. The earliest English usage appears in the 14th–15th centuries, borrowed from Middle French poudre à canon or poudre vendue for cannon powder. The underlying recipe—potassium nitrate (saltpeter), charcoal, and sulfur—was developed in China by at least the 9th century, with European adoption accelerating in the late medieval period as firearms emerged. The term “gunpowder” gradually shifted from denoting the powder itself to the material used in guns and cannons, and later to fireworks and pyrotechnics as well. Over time, the compound’s name became fixed in English, and the word spread with translations like “poudre à canon” in French and “poudre noire” in other Romance languages, reflecting its era-defining role in technology and warfare.
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Words that rhyme with "gunpowder"
-wer sounds
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