1. the quality or state of being wide; the extent of something from side to side
2. the quality of being extensive in scope or range

Examples

• The wideness of the river made it difficult to cross.
• She was impressed by the wideness of his knowledge on the subject.
• The wideness of the hallway allowed for easy movement of furniture.
• The wideness of her smile showed her genuine happiness.
• The wideness of the gap between the buildings created a wind tunnel effect.
• His wideness of experience made him an excellent mentor.