1. superlative form of weak; having the least physical strength or power
2. superlative form of weak; most lacking in force, intensity, or effectiveness
3. superlative form of weak; most vulnerable or defenseless

Examples

• He was the weakest player on the team.
• The weakest link in the chain broke first.
• Her weakest subject was mathematics.
• The weakest argument was easily dismissed.
• The storm was weakest along the coast.
• They targeted the weakest part of the defense.
• This is the weakest coffee I’ve ever tasted.