fuzz1

noun

• a fluffy or frizzy mass of hair or fiber:a fuzz of black hair his face was covered with white fuzz
• a blurred image or area:she saw Jess surrounded by a fuzz of sunlight
• a buzzing or distorted sound, especially one deliberately produced as an effect on an electric guitar.

verb

• 1make or become blurred or indistinct: [with object]:snow fuzzes the outlines of the signs [no object]:tiny detail can be enlarged to poster size without fuzzing out

• 2 [no object] (of hair) become fluffy or frizzy:her hair fuzzed out uncontrollably in the heat