/slæb/
Say it backA slab is a broad, flat piece of material (often stone, concrete, or tile) thicker than a layer but thinner than a block. It is typically used in construction, countertops, flooring, or as a vantage platform. The term can also denote a thick, flat slice of something edible or metaphorically a broad, flat surface.
"We laid a thick slab of marble over the kitchen island to create a sleek countertop."
"The construction crew poured a reinforced concrete slab for the new garage floor."
"She knocked a slab of bread from the loaf and spread butter on it."
Slab is pronounced /slæb/ in US and UK English, with a short, lax a as in cat, followed by a bilabial b. The primary stress is on the single syllable. Place your tongue high in the front of the mouth for the vowel, with a quick closure at the lips for the final /b/. You’ll feel the breath release as you voice the final stop. Listen for the crisp, single-syllable sound—start with /s/ and glide into /l/ before the short /æ/ and end with /b/.
Common errors include turning the /æ/ into a schwa or a longer vowel, which makes it sound like ‘suhb,’ and voicing the /l/ or /b/ too lightly (lax /b/). Another slip is adding an extra vowel or syllable, producing ‘slabb’ or ‘slaab.’ To correct: keep a sharp, short /æ/ as in cat, ensure the /l/ is light but present, and complete the word with a crisp, fully voiced /b/ without voicing interference from the preceding consonants.
In US, UK, and AU accents, /slæb/ remains largely consistent. The primary variation is rhoticity in other contexts, but for slab the /æ/ vowel quality can vary slightly: US tends to have a plainer /æ/; UK may show a slightly more centralized /æ/ and crisper /l/; AU often exhibits a flatter vowel and a softer /b/. The /s/ and /l/ are typically unrounded and shared across dialects. Stress remains on the single syllable; the differences are subtle and mainly vowel timbre and consonant release.
Two challenges: (1) the short, tense /æ/ can be mispronounced as a schwa in fast speech or influenced by surrounding sounds; (2) achieving a clean stop on /b/ after an /l/ requires precise place-of-articulation and voicing. To master: ensure your tongue sits low in the mouth for /æ/, the /l/ is a light, dental-alveolar contact, and you release the final /b/ with full voice without latching onto the /l/.
A unique aspect is the short, abrupt transition from the lateral /l/ to the voiceless /b/. The presence of a closed syllable with a final stop consonant means you must guard against a voiced or elongated /b/ when preceding a potential following vowel. Practically, you should stop the air cleanly with full vocal fold closure on /b/ and ensure the /l/ does not color the following stop.
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US: clear rhoticity on more complex phrases; UK: crisper consonant release, slightly longer /æ/; AU: flatter vowel, softer /l/ and /b/. IPA references: /slæb/. Focus: maintain neutral lips, avoid rounding on US; UK tends to be less vowel-shifted; AU can have a slightly wider mouth opening for /æ/ and a lighter breath release.
Slab originates from the Old Norse word slabr meaning a broad piece, tied to the Proto-Germanic slabą, implying a broad, flat surface. The term appears in Middle English as slabbe or slabbe, denoting a large, flat slice of material. Its usage broadened in the 17th–18th centuries to cover large flat stones or slabs of stone used in building and paving. In industrial contexts, slab expanded to include concrete slabs used for foundations and floors in modern construction. The semantic development tracks a consistent emphasis on a thick, flat, planar unit used as a surface or foundational element. First known English attestations emerge in architectural and quarrying texts of the late medieval and early modern periods, where masons described slabs of slate or marble for pavements, altars, and countertops. By the 19th century, the word was common in industrial lexicon for flat, solid surfaces produced by cutting or casting—concrete slabs being a prominent example of modern material science applying the term to mass-produced flat sections. The evolution reflects material culture shifts—from natural stone equivalents to engineered, cast, or fused slabs in construction and manufacturing.
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💡 These words have similar meanings to "slab" and can often be used interchangeably.
🔄 These words have opposite meanings to "slab" and show contrast in usage.
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Words that rhyme with "slab"
-rab sounds
-lab sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
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