An unoccupied space where something may be stored
Vacuum; a space containing nothing at all
A feeling of longing for someone or something that is gone; a sense of a thing's absence.
An unoccupied area or volume.
A small blank space; a gap or vacancy; a hiatus.
Any gap, break, hole, or lack in a set of things; something missing.
A language gap, which occurs when there is no direct translation in the target language for a lexical term found in the source language.
An absent part, especially in a book or other piece of writing, often referring to an ancient manuscript or similar.
A space visible between cells, allowing free passage of light.
A small opening; a small pit or depression, especially in bone.