greater than normal in degree or intensity or amount(adj.all)
Example: A high temperature.
A high price.
The high point of his career.
High risks.
Has high hopes.
The river is high.
He has a high opinion of himself.
source: wordnet30
(literal meaning) being at or having a relatively great or specific elevation or upward extension (sometimes used in combinations like `knee-high')(adj.all)
Example: A high mountain.
High ceilings.
High buildings.
A high forehead.
A high incline.
A foot high.
source: wordnet30
used of sounds and voices; high in pitch or frequency(adj.all)
Elevated above any starting point of measurement, as a line, or surface; having altitude; lifted up; raised or extended in the direction of the zenith; lofty; tall; as, a high mountain, tower, tree; the sun is high.(adjective)
source: webster1913
noun (n)
a lofty level or position or degree(noun.attribute)
Example: Summer temperatures reached an all-time high.