Hair Shears Scissors

scissors
an edge tool having two crossed pivoting blades
An instrument used for cutting cloth, paper, and other thin material, consisting of two blades laid one on top of the other and fastened in the middle so as to allow them to be opened and closed by a thumb and finger inserted through rings on the end of their handles
a wrestling hold in which you wrap your legs around the opponents body or head and put your feet together and squeeze
a gymnastic exercise performed on the pommel horse when the gymnast moves his legs as the blades of scissors move
An action in which two things cross each other or open and close like the blades of a pair of scissors

shears
A cutting instrument in which two blades move past each other, like scissors but typically larger
large scissors with strong blades
The Shears (Hada plebeja) is a moth of the family Noctuidae. It is found in Europe.
Glassmakers scissors that are used for the cutting, trimming and shaping of hot glass.  Usually very primitive in design with heavy gage steel.

hair
hair's-breadth: a very small distance or space; "they escaped by a hair's-breadth"; "they lost the election by a whisker"
a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss; "he combed his hair"; "each hair consists of layers of dead keratinized cells"
filamentous hairlike growth on a plant; "peach fuzz"
Any of the fine threadlike strands growing from the skin of humans, mammals, and some other animals
A similar strand growing from the epidermis of a plant, or forming part of a living cell
A very small quantity or extent