3 syllables: Ex, cre, tion. Stress on cre.
ik-SKREE-shuhn
/ɪksˈkɹiʃən/
Excretion is pronounced ik-SKREE-shuhn (/ɪksˈkɹiʃən/). It has three syllables (Ex-cre-tion), with the stress on "cre". Excretion is the process of eliminating waste products from the body, typically through an excretory system such as the urinary or digestive tract. It can also refer to the act of excreting substances, like fluids or minerals, produced by an organism. In biology and medicine, the term emphasizes removal rather than digestion or absorption.
nounExcretion is the process of eliminating waste products from the body, typically through an excretory system such as the urinary or digestive tract. It can also refer to the act of excreting substances, like fluids or minerals, produced by an organism. In biology and medicine, the term emphasizes removal rather than digestion or absorption.
"The excretion of urea occurs in the kidneys."
"Certain medicines increase the rate of toxin excretion."
"She studied the excretion pathways to understand kidney function."
Say ek-SCREE-shun, with primary stress on the second syllable. In IPA: US /ˌekˈskreʃ.ən/ or /ˌekˈskrɪ.ʃən/ depending on dialect; UK /ˌeksˈkreʃ.ən/; Australian /ˌekˈskriː.ʃən/. Note the /skr/ cluster after the initial /e/ and a final unstressed /ən/. Visualize: ek-scr-ee-shun; keep the second syllable prominent.
Common errors: (1) Misplacing stress as ex-cretion (stress on the first syllable). (2) Slurring the /skr/ cluster, making it /ksr/ or /skr/ too lightly, or mispronouncing the /t/ as a flap. (3) Dropping the final /ən/ or pronouncing it as /n/ only. Correction tips: emphasize the second syllable with a clear /skr/ onset, ensure the /t/ is a crisp /ʃ/ or /t/ before a schwa, and finish with a full /ən/ for accuracy.
US: secondary stress on ex- or /ˌekˈskriː.ʃən/ with a longer second vowel in some speakers. UK: /ˌeksˈkreʃ.ən/ with less rhotic influence; AU: /ˌekˈskriː.ʃən/ often with a slightly longer /iː/ in the second syllable and a clearer /t/. Across all, the main feature is the /skr/ cluster and a final unstressed /ən/; vowel quality of the middle syllable may vary (iː vs i).
The challenge lies in the consonant cluster /skr/ after the initial vowel and the need to sustain the second syllable’s vowel quality in fluent speech. The combination of /ks/ or /sk/ and /r/ in rapid speech can blur, and the final -tion often reduces to a softer /ən/ rather than a crisp /ʃən/. Mastery comes from precise tongue position for /skr/ and controlled ending with a short, relaxed /ən/.
Yes—the /sk/ or /skr/ onset following the initial vowel can be tense for non-native speakers, and the presence of a light /t/ before the final /ən/ can cause mispronunciations like /kreɪʃən/ or /kreʃən/. Focusing on a clean /skr/ blend and keeping the final syllable unstressed but audible helps maintain natural prosody and prevents confusion with similar terms like secretion. IPA cues: /ˌekˈskriː.ʃən/ or /ˌeksˈkreʃ.ən/.
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US: emphasize rhoticized vowels and a clear /skr/ cluster; UK: maintain a crisp /ˈkreʃ/ with less rounding, final /ən/ relaxed; AU: often a longer second vowel and more clipped final /ən/. Vowel contrasts: US may show /iː/ or /i/ in the second syllable; UK tends to sharper /e/ or /eɪ/?; AU often /iː/ for the second syllable. Use IPA references: US /ˌekˈskriː.ʃən/, UK /ˌeksˈkreʃ.ən/, AU /ˌekˈskriː.ʃən/.
Excretion comes from the Latin excretio, excret- meaning “a throwing out, a discarding,” from ex- “out” + dari? “to sift, separate” (related to excretus, “put out, separated”). The term entered English via late Latin and Old French medical vocabulary in the medieval or early modern periods, aligning with other anatomical processes like secretion and excretion. Initially, excretion referred broadly to the act of removing substances from the body or from a system; distinctions between secretion (production and release of substances) and excretion (elimination of waste) evolved over time as medical science clarified organ-specific pathways. By the 17th–18th centuries, excretion specialized around urinary, digestive, and integumentary routes, with increasingly precise terminology. Today, excretion denotes the physiological removal of metabolic wastes and other substances, and it is frequently used in clinical contexts to discuss renal function, hepatic clearance, and related excretory processes. The word’s core concept—“to throw out” or “to cast forth”—remains central across languages that borrowed or adapted the Latin roots. In modern usage, excretion is often contrasted with absorption, secretion, and excretion-related disorders, underscoring the body’s need to maintain homeostasis via waste elimination.
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Words that rhyme with "Excretion"
-ion sounds
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