Push a stream of air from your throat through your open mouth. No tongue or lip contact.

Americans pronounce highway as HAHY-way (/ˈhaɪˌweɪ/). Stress falls on the first syllable — keep everything else short and quick. You'll hear it in sentences like "The highway traffic was terrible, so I took an alternate route" or "The police officer pulled him over for speeding on the highway" — more examples below.
Record yourself saying "highway" and play it back. The mic stays on your device — nothing's uploaded.
2 syllables, 4 sounds. Tap a syllable to jump to its row, then explore each sound's mouth shape and how it's made.
Round your lips into a tight circle. Lift the back of your tongue toward the soft palate and add voice.

Start with your jaw slightly open and the front of your tongue forward and slightly up. Glide upward, your jaw closes a little more and your tongue arches higher toward the roof of the mouth.
Click any sentence to see the full breakdown — every link, every reduction, every flap-T.
The textbook way isn't wrong — it's just not how anyone actually says it.
Stress falls on the first syllable, not the others. Stretch HAHY — keep everything else short and quick.