extremity
endpoint or starting point; most extreme point by a given measure
greatest and least elements
elements of partially ordered sets that are greater and smaller than each other element, respectively
maximum
greatest or largest value or element
maximum
largest value taken by a function in a given range
record
quantified value of an event that is more extreme than that of all comparable events
minimum
lowest or smallest value or item in a partially ordered set
end
termination of something
beginning
point where something begins
greatest element
an element of S that is greater than or equal to every other element of S
maximal element
element of S that is not smaller than any other element in S