1. to wear away or become worn at the edges or ends, especially of fabric or rope
2. to cause strain or tension; to irritate or upset
Usage: often used with 'nerves'

1. plural of fray; a noisy fight or brawl
Usage: often used in the phrase 'enter the fray'

Examples

• The rope frays at both ends after years of use.
• Constant interruptions fray her patience throughout the day.
• The edges of the old blanket frays easily when washed.
• He decided to enter the fray and join the debate.
• Her nerves fray as the deadline approaches.
• The fabric frays when you cut it without sealing the edges.
• Multiple conflicts fray the relationship between the two countries.