High, lofty, tall, towering refer to something that has considerable height. High is a general term, and denotes either extension upward or position at a considerable height: Six feet high; If something is high, it is a long way above the ground, above sea level, or above a person or thing. I looked down from the high window.

The bridge was high, jacked up on wooden piers. Define high. High synonyms, high pronunciation, high translation, english dictionary definition of high. High er , high est 1. Having a relatively great elevation;

Extending far upward: High (computability), a quality of a turing degree, in computability theory high (tectonics), in geology an area where relative tectonic uplift took or takes place substance intoxication, also. Having a great or considerable extent or reach upward or vertically; See examples of high used in a sentence.