Either of the two numbers at the ends of a proportion, as 1 and 6 in 1:2=3:6.
A drastic expedient.
The greatest or utmost point, degree or condition.
Each of the things at opposite ends of a range or scale.
Of a place, the most remote, farthest or outermost.
Drastic, or of great severity.
Of sports, difficult or dangerous; performed in a hazardous environment.
Excessive, or far beyond the norm.
In the greatest or highest degree; intense.
A fractional part of an integer ending in one
An ordinal value that is represented by an expression ending in 1 such as the (n + 1)th.
'first', or other ordinal derivatives of 'one', such as hundred-and-oneth or minus-oneth
Used at the end of algebraic expressions indicating ordinal position that end in 1, such as (k+1)ᵗʰ