Place the very tip of your tongue slightly between your teeth. Blow air gently around it without voicing.

Americans pronounce throw as THROH (/θroʊ/). You'll hear it in sentences like "Throw the ball" or "Please throw away the trash when you leave" — more examples below.
Record yourself saying "throw" and play it back. The mic stays on your device — nothing's uploaded.
1 syllable, 3 sounds. Explore each sound's mouth shape and how it's made.
Place the very tip of your tongue slightly between your teeth. Blow air gently around it without voicing.

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.
Start with your mouth slightly open, then close your jaw slightly as your lips round. Shift your tongue back slightly, then stretch the back up.
Click any sentence to see the full breakdown — every link, every reduction, every flap-T.