straggler

noun

1. 1

   A person who straggles, or departs from the direct or proper course, or from the company to which they belong.

2. 2

   One who falls behind the rest, for example in a race.

3. 3

   One who roams without any settled direction.

4. 4

   A migratory animal found away from its usual range.

5. 5

   A roving vagabond.

6. 6

   Something that shoots, or spreads out, beyond the rest, or too far; an exuberant growth.

7. 7

   Something that stands alone or by itself.