1. superlative form of wide; having the greatest extent from side to side
2. superlative form of wide; most extensive in scope or range

Examples

• This is the widest street in the city.
• The river is widest at its mouth.
• She has the widest smile I’ve ever seen.
• The company offers the widest selection of products.
• This bridge spans the widest part of the canyon.
• He chose the widest possible audience for his message.
• The widest gap between rich and poor exists in developing nations.