A small version of something; miniature.
A normally-proportioned person with small stature, usually defined as reaching an adult height less than 4'10".
Any small swarming insect similar to the mosquito; a midge.
Any short person.
A little sandfly.
A small, decorative, somewhat weighty object placed on one or more pieces of paper to keep them from fluttering away.
Any object used for this purpose.
A useless piece of equipment.