What is meaning of excertion?

Answer 1

First attest in English 1647, from Latin exertus, of exerere "thrust out, put forth," from ex- "out" + serere "attach, join". Nomnitave suffix -ion in 1777.

Answer 2

exertion

noun1.vigorous action or effort: physical and mental exertion.

2.an effort: a great exertion to help others.

3.exercise, as of power or faculties.

4.an instance of this.

Synonyms

1. endeavor, struggle, attempt, activity, strain. See effort.