The extreme part or limit of anything; a boundary. Also figurative: an extreme case or measure. Obsolete.

The extremity or outer limit of something; (Geology) the upper termination of an inclined stratum. Obsolete.

With plural agreement. Outward bounds; utmost boundaries or extreme limits.

The extreme edge, margin, or bound of a surface of an extensive nature, but regarded as having definite limits. Also occasionally without const.

The place or part where something terminates; a limit, a boundary; an end, an extremity; (also) the form which an end or extremity takes.

The furthest or outermost part, the extremity. Obsolete.