Webster's Revised Unabridged Dictionary · 1913

Individual

Individual (?; 135) , adjective

[Latin individuus indivisible; pref. in- not + dividuus divisible, from dividere to divide: compare French individuel. See Divide.]

1.
Not divided, or not to be divided; existing as one entity, or distinct being or object; single; one; as, an individual man, animal, or city.
Mind has a being of its own, distinct from that of all other things, and is pure, unmingled, individual substance. — A. Tucker
United as one individual soul. — Milton
2.
Of or pertaining to one only; peculiar to, or characteristic of, a single person or thing; distinctive; as, individual traits of character; individual exertions; individual peculiarities.

Individual , noun

1.
A single person, animal, or thing of any kind; a thing or being incapable of separation or division, without losing its identity; especially, a human being; a person. — Cowper
An object which is in the strict and primary sense one, and can not be logically divided, is called an individual. — Whately
That individuals die, his will ordains. — Dryden
2.
(a) (Zoology) An independent, or partially independent, zooid of a compound animal.
(b)
(Zoology) The product of a single egg, whether it remains a single animal or becomes compound by budding or fission.