1. having no physical space or dimensions
Usage: often used in philosophical or theoretical contexts
2. lacking adequate space; cramped

Examples

• The mathematician described a spaceless point in geometry.
• In philosophy, the mind is often considered spaceless.
• The spaceless apartment felt suffocating to the large family.
• Digital information exists in a seemingly spaceless realm.
• The spaceless storage room couldn’t hold any more boxes.
• Theoretical physics explores spaceless dimensions beyond our perception.