The meaning of HIGH is rising or extending upward a great distance : taller than average, usual, or expected. How to use high in a sentence. Synonym Discussion of High.

High definition: having a great or considerable extent or reach upward or vertically; lofty; tall.. See examples of HIGH used in a sentence.

high is a general term, and denotes either extension upward or position at a considerable height: six feet high; a high shelf. lofty denotes imposing or even inspiring height: lofty crags. tall is …