individual

a human being; “there was too much for one person to do”

a single organism

being or characteristic of a single thing or person; “individual drops of rain”; “please mark the individual pages”; “they went their individual ways”

separate and distinct from others of the same kind; “mark the individual pages”; “on a case-by-case basis”

characteristic of or meant for a single person or thing; “an individual serving”; “single occupancy”; “a single bed”

concerning one person exclusively; “we all have individual cars”; “each room has a private bath”