One syllable: block.
blahk
/blɑk/
block is pronounced blahk (/blɑk/). It has one syllable (block), with the stress on "block". Block refers to a solid piece or mass that obstructs passage or a group of buildings forming a city block; as a verb, it means to obstruct or impede. It can also denote a modular section used in planning or construction, or a group of related items treated as a unit. In information or workflow contexts, it represents a defined chunk of data or time. The core idea is obstruction or segmentation into a coherent unit.
Block refers to a solid piece or mass that obstructs passage or a group of buildings forming a city block; as a verb, it means to obstruct or impede. It can also denote a modular section used in planning or construction, or a group of related items treated as a unit. In information or workflow contexts, it represents a defined chunk of data or time. The core idea is obstruction or segmentation into a coherent unit.
- Mispronouncing the final /k/ as a soft, unreleased stop; ensure firm, crisp release. - Allowing a vowel to intrude before the /k/ (e.g., /blɔk/ vs /blɒk/); practice with a tight jaw and quick tongue snap. - Over-emphasizing the /l/ or turning /bl/ into a more elongated cluster; aim for a compact onset with a light /l/.
"The fallen tree created a block in the road, delaying traffic."
"City planners laid out a new block of apartment buildings."
"We are going to block out two hours for the meeting."
Block is a single syllable pronounced with a stressed, closed syllable: /blɒk/ in UK and /blɑːk/ in US; Australian may lean toward /bloːk/ depending on speaker. Start with the consonant cluster /bl/ by lightly touching the lips together for the /b/ then a quick lift into /l/; then a short, crisp /ɒ/ or /ɑː/ vowel, followed by a firm /k/ with complete closure and immediate release. Ensure the /l/ is light and the mouth remains rounded enough for the /ɒ/ or /ɑː/ vowel. Listen for the sharp stop at the end. Audio reference: standard pronunciations in dictionaries show /blɒk/ (UK) and /blɑːk/ (US).
Common mistakes include softening the final /k/, producing /bɫɔk/ with an unnecessary vowel after the /l/, or replacing /ɒ/ with a more general /ə/ in non-rhotic accents. To correct: keep the final /k/ as a crisp, aspirated stop and avoid adding a following vowel; keep the /l/ light and ensure the /o/ is short and rounded (UK) or broad (US). Practice saying /blɒk/ or /blɑːk/ in isolation and integrated into brief sentences to maintain crisp closure.
US tends to use /blɑːk/ with a longer, open back vowel and a stronger, rounded mouth shape; UK commonly uses /blɒk/ with a shorter, rounded short /ɒ/; Australia often sits between, sometimes approaching /bloːk/ with a slightly longer vowel and a non-rhotic tendency similar to UK. The /l/ in all variants is light, and the final /k/ remains a hard stop, but vowel length and quality vary by dialect. Rhythm and vowel timbre influence perceived pronunciation more than the consonants themselves in casual speech.
Block challenges learners because it combines a complex onset /bl/ with a short, closed vowel and a final alveolar stop /k/. The /l/ sits between two plosive and liquid sounds, creating a tight consonant cluster that can produce a vowel intrusion or a softened /ɒ/. Mastery requires accurate timing of the /bl/ onset, a precise short /ɒ/ or /ɑː/ vowel, and a crisp tip-of-tongue /k/ release without voicing into the following sound. IPA cues help you anchor articulation and prevent vowel-length drift across dialects.
Some speakers emit a subtle postvocalic stop that can color the vowel before it; in careful speech, you may hear a barely audible release before the /k/. The main nuance is that in rapid speech, the vowel can reduce to a near-schwa before the hard /k/, but the release must remain distinct for intelligibility. You can train by isolating the vowel before /k/ and ensuring the tongue roles onto the /k/ with a clean, swift contact.
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- US: /blɑːk/ with a broad vowel quality; keep the /l/ light and the /k/ clearly released. - UK: /blɒk/ with a shorter /ɒ/, less vowel length; maintain a crisp /k/ without extra aspiration. - AU: often closer to /bloːk/ or /blɒk/ depending on region; practice with a slightly rounded vowel and consistent /l/. IPA references: US /blɑːk/; UK /blɒk/; AU /bloːk/ or /blɒk/.
block comes from Middle English blocc, from Old English bloc, blocka, related to the Dutch blokk and German Block, all from Proto-Germanic *blokka- meaning a lump or chunk. The sense evolved from a physical lump to a mass or obstruction, and later to a grouping or unit as in a city block or a block of flats. In architecture and planning, block denotes a defined section of space or construction unit. The verb form block originates in the sense of to buttress or brace against something, later expanding to hinder progress (to block a path or decision). By the 15th century, English uses included block as a solid lump, with by the 17th century meaning to impede or obstruct becoming common in both everyday speech and specialized domains. Over time, block has broadened into computing and data domains (data block) and into modern planning (block scheduling, block parties), maintaining the core theme of segmentation or obstruction as a unit. First known uses appear in legal and architectural writings where a defined, obstructive unit is essential to describe a block of land or a block of stone, reinforcing its durable, compact semantic core.
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💡 These words have similar meanings to "block" and can often be used interchangeably.
🔄 These words have opposite meanings to "block" and show contrast in usage.
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Words that rhyme with "block"
-ock sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
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