2 syllables: blis, ter. Stress on blis.
BLIS-tur
/ˈblɪstɚ/
blister is pronounced BLIS-tur (/ˈblɪstɚ/). It has two syllables (blis-ter), with the stress on "blis". Blister refers to a small pocket of fluid that forms between layers of skin, typically caused by friction, heat, or irritation. It can also describe a painful, swollen area on the skin. In figurative language, it can describe something that harms or irritates persistently. The word functions as a noun in most contexts and, less commonly, as a verb meaning to form blisters or to subject someone to irritation.
Blister refers to a small pocket of fluid that forms between layers of skin, typically caused by friction, heat, or irritation. It can also describe a painful, swollen area on the skin. In figurative language, it can describe something that harms or irritates persistently. The word functions as a noun in most contexts and, less commonly, as a verb meaning to form blisters or to subject someone to irritation.
- You will tend to merge the second syllable too strongly, causing a /də/ or /dər/ instead of a clean /tə/ or /ɚ/. To fix: practice ending with a light schwa and slight tip of tongue down. - People often flatten the /l/ and slip into a /w/ or /l ə/ blending; keep tip of tongue behind upper teeth for a crisp /l/. - Rushing the /t/ to a soft stop can blur into a /d/; practice with a clean release: /t/ as a precise touch, not a stop-voiced assimilation. - In US, the final /ɚ/ can be tricky; ensure the nucleus is an /ɚ/ rather than a reduced /ə/. - In non-rhotic accents, avoid adding a full /r/ in final syllable; keep it as /ə/ or /ə/ depending on region.
"- I wore new hiking boots and developed a painful blister on my heel."
"- The sunburn caused a blister to form on her shoulder."
"- The coach's harsh comments blistered his confidence."
Pronounce as BLIS-ter with first-syllable stress. Phonetic transcription: US /ˈblɪ.stɚ/, UK /ˈblɪs.tə/, AU /ˈblɪs.tə/. The first syllable has a short, lax I as in bit, and the second is a reduced schwa in non-rhotic accents. Tip: keep the /l/ clear, avoid inserting a vowel before the /r/ in non-rhotic accents. Audio resources: consult Pronounce or Forvo for native pronounciations.
Common mistakes: 1) Overemphasizing the second syllable by using a full /ər/ in non-rhotic accents; instead use a schwa /tə/ or /ɚ/ depending on accent. 2) Slurring the /l/ into the /ɪ/ leading to /blɪl.stə/; keep /l/ distinct before the vowel. 3) Misplacing the stress on the second syllable in rapid speech. Correction: maintain primary stress on the first syllable /ˈblɪs.tər/ (US) or /ˈblɪs.tə/ (UK/AU) and ensure clean vowel of /ɪ/ before /s/.
US tends to pronounce final /ɚ/ as a rhotacized schwa /ɚ/, giving /ˈblɪ.stɚ/. UK/AU typically omit rhoticity, ending with /ə/ or /tə/ as /ˈblɪs.tə/. The /l/ remains clear in all varieties; the first syllable vowel /ɪ/ is short in all. In connected speech, some speakers reduce to /ˈblɪs.tə/ or even /ˈblɪstə/. Regions with strong linking may drop the /t/ lightly in casual speech, sounding like /ˈblɪs.ə/.
The difficulty lies in the contrastive length and quality of the vowel in the first syllable and the final syllable. In American English, the /ɚ/ in the second syllable can be challenging for non-rhotic speakers to produce distinctly. The sequence /blɪs/ requires a crisp /l/ followed by a short /ɪ/ before /s/, while the final /t/ may mount a slight stop, leading to confusion with /d/ in rapid speech. Focus on keeping the /l/ clear and preserving the crisp /t/ or flap in connected speech.
A unique aspect is the potential for a light flap or released /t/ in rapid speech in American varieties, sometimes sounding like /ˈblɪs.dər/ in casual talk, though careful articulation keeps /t/ as a clear /t/ or a glottal stop in some dialects. The contrast between /ɪ/ in the first syllable and the reduced vowel in the second is a defining feature, and the rhotacized ending in US English helps distinguish it from similar words like /blɪs tə/ in UK/AU.
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- US: emphasize rhoticity; final /ɚ/ is pronounced; sustain the /r/ minimally. /ˈblɪ.stɚ/. - UK: non-rhotic; final syllable /ə/; keep: /ˈblɪs.tə/. - AU: similar to UK; moderate rhotic tendency depending on speaker; often /ˈblɪs.tə/ with quick, flat final vowel. - Vowel focus: /ɪ/ is short and lax; avoid lengthening to /iː/. - Consonants: ensure a crisp /l/, clear /s/ before /t/. - Connected speech: avoid inserting an extra vowel between /s/ and /t/; keep /st/ cluster crisp.
Blister comes from the Middle English blisteren, from Early Modern English *blister*, possibly echoic or imitative of the sound or sensation of a blister forming. It shares roots with the Old Norse blistra and Germanic words related to breaking or bubbling. The modern sense centers on a raised, fluid-filled lesion on the skin caused by friction or heat, with the verb form meaning to form blisters or to rub badly enough to create them. The earliest records of blister around the 14th century show it as a noun describing a bubble or swelling; by the 15th–16th centuries it established the medical sense of a skin lesion due to injury. Over time, usage broadened to describe the figurative sense of something that irritates or inflames from repeated pressure or harm. In contemporary English, blister also appears in idioms such as “under blistering heat” and “ blistering pace,” underscoring both the physical and metaphorical intensity the term conveys.
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💡 These words have similar meanings to "blister" and can often be used interchangeably.
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Words that rhyme with "blister"
-ter sounds
-her sounds
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