The word "running" is pronounced as /ˈrʌnɪŋ/ in English. It follows the standard rules of English pronunciation, with the stress on the first syllable. The "r" sound is clear, followed by a short "u" sound like in "cup." The double "n" is pronounced as a single nasal sound, and the ending "-ing" is pronounced as /ɪŋ/. To practice, break it down: "run" + "ing." This word is commonly used in sports and fitness contexts, referring to the activity of moving swiftly on foot.

If you're learning English, listening to native speakers or using pronunciation apps can help you master the correct sound. Repeat the word slowly at first, then gradually increase your speed to match natural speech.