High (adjective)

1. Having a great height; tall.
2. Far above the ground, sky, or sea level.
3. Having or showing a feeling of being superior or arrogant.

Origin:

Old english 'hēah' meaning high, tall, from germanic 'hauhaz' meaning high.

Examples:

1. The tower is very high.
2. She loves to fly high in the sky.
3. He has a high opinion of himself.
4. The price is too high.
5. She has a high voice.