/ˈɹæpədz/
Say it backRapids are fast-moving sections of a river where the water flows rapidly and irregularly, creating turbulence. The term typically refers to a stretch with swift currents, rocks, and waves that challenge navigation. In broader use, it can describe any energetic, high-velocity movement or activity. The plural form emphasizes multiple rapid segments within a river or stream.
"We rafted down the rapids, ducking as the water churned around us."
"The river's rapids made the boat ride exciting but a bit scary."
"Researchers monitored the rapids to study erosion patterns."
Pronounce as /ˈræp.ɪdz/. The stress is on the first syllable: RA-pids. The first vowel is the short a as in cat, followed by a quick, unstressed second syllable with a short i. The ending is a voiced alveolar affricate /dz/, like the end of “fizzes.” Tip: keep the lips relaxed for /æ/ and snap the /d/ into /dz/ without a separate /d/ release.
Common errors: replacing /æ/ with /e/ or /ɑː/ in the first syllable, turning /ɪ/ into a fuller /i:/, and softening /dz/ to a simple /z/ or /d/. Correction: keep a short /æ/ for the first vowel, shorten the /ɪ/ in the second syllable, and produce a crisp /dz/ by releasing through the teeth with the tongue behind the upper front teeth at the moment of voicing.
In US English, /ˈræp.ɪdz/ with a rhotic, back vowel in the first syllable and a clear /dz/ at the end. UK English tends to be similar but may feature a slightly shorter /ɪ/ and lighter rounding on the first vowel; final /dz/ remains. Australian English also uses /ˈræp.ɪdz/ but with a flatter intonation and maybe even less vowel reduction in fast speech. Overall, the rhyme and consonant cluster stay consistent; differences are subtle: vowel quality and rhythm matter most.
Because it combines a short lax vowel /æ/ with a voiced affricate /dz/ that can blur into /z/ or /d/. The /p/ is unreleased in quick speech, which can make the first syllable feel rushed. Also, the transition from /æ/ to /p/ to /ɪ/ requires precise tongue movement and jaw control; many learners produce an elongated /æ/ or a hard /t/ instead of /p/ and must practice the brief, crisp /p/ and the velar-alveolar blend /dz/.
Yes—end consonant cluster /-ɪdz/ requires a crisp transition from a short /ɪ/ vowel to the voiced alveolar affricate /dz/. It’s common to mispronounce as /-ɪz/ or /-dz/ without the /d/ element, so focus on a quick, light /d/ release before voicing the /z/. The result should feel like you’re saying “rap-id z” with an audible but fast /d/ closure before the /z/.
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Rapids derives from the Old French rapide meaning “swift” or “quick.” The word is linked to the Latin rapidis “rapid, swift,” from rapere “to seize, snatch, hurry.” In English, rapid originally described speed and quickly spread to describe swiftly running water in the 16th century, as rivers and streams were important navigation and military features. The conditional sense of turbulence in a river gradually became the standard meaning. The plural rapids emerged to denote multiple swift sections within a single river. The term has cognates in other Romance languages (rapide in French, rapidos in Spanish) and is aligned with similar river-related descriptors such as “whitewater” and “rapid current.” Over time, the usage broadened to refer to any high-velocity movement, but in hydrological contexts it remains tied to watercourses with turbulent, fast-flowing sections. First known usage in English dates to the early modern period, reflecting increased river exploration and rafting activity during the century when navigational terminology expanded considerably.
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Words that rhyme with "rapids"
-rd) sounds
-me) sounds
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