The summit is the peak or highest point.
(noun)See summit in Webster's New World College Dictionary
noun
Origin: ME sommete < OFr, dim. of som, summit < L summum, highest part < summus, highest: see sum
adjective
See summit in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English somet
Origin: , from Old French sommette
Origin: , diminutive of som, top
Origin: , from Latin summum
Origin: , from neuter of summus, highest; see uper in Indo-European roots
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