spandrel
In typesetting the space between lines is called lead or leading. The space between letters is keening.
Pediment
Either kerning (space between a letter pair) or tracking (space between all the letter pairs in the selected area).
Valve clearance.
That is called "Negative Space", and it's just as important to the layout of a drawing as any positive (drawn) space.
The space between your eyebrows is called the "Glabella."
The space between the vocal cords is called the glottis.
The sir of astronomy said that space is curve but how that is possible according to me space can not curve if space is the form of curve than all galleries ,plants ,stars, and everything which belong to universe will be move in the same way but there are moving in special curve path . The curve path be may because of different forces which make them make is a curve path. The forces are well know my as . But on curve path I have a example suppose that you are moving on a path the path is curve you are moving in a straight line with any speed but it appear to as that we are moving in a curve path. in reality we are moving in straight line. same condition of earth which are moving in a curve due to same special forces not in a curve space. Now we know very wall that the curve path is due to same special forces which force any body to move in a curve path . In short the curve is due to same force , it is not mean that space is curve. If so than the shape of space is like Imagine the image
A Tetrahedron.
TRIANGULAR
A triangular prism.
The radial nerve and the profunda brachii artery pass through the lateral triangular space.
The space between letters in printing (or typography) is called tracking.
space, or outer space
square
It is called leading.
In typesetting the space between lines is called lead or leading. The space between letters is keening.