1. Infestation of the scalp with lice
   - head lice

Type of: lousiness, pediculosis

• collectivisation
• collectivise
• collectivised
• collectivism
• collectivist
• collectivistic
• collectivity
• collectivization
• collectivize
• collectivized
• collector
• collector of internal revenue
• collector's item
• collectorate
• colleen
• college
• college boy
• college girl
• college level
• college man
• College of Cardinals
• college student
• collegial
• collegian
• collegiate