Press your lips together, add vocal cord vibration, then release.

Americans pronounce brush as BRUHSH (/brʌʃ/). You'll hear it in sentences like "I brush my teeth three times a day" or "I brush my teeth immediately after finishing my breakfast" — more examples below.
Record yourself saying "brush" and play it back. The mic stays on your device — nothing's uploaded.
1 syllable, 4 sounds. Explore each sound's mouth shape and how it's made.
Press your lips together, add vocal cord vibration, then release.

Curl or bunch your tongue without letting the tip touch the roof of your mouth. Brace the sides of your tongue against your upper back teeth, and round your lips slightly.
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
Flare your lips and lift the mid-front tongue close to the roof of your mouth. Blow air through without voicing.

Click any sentence to see the full breakdown — every link, every reduction, every flap-T.