1. (mathematics) a progression of terms whose reciprocals form an arithmetic progression

Derived forms: harmonic progressions

Type of: patterned advance, progression

Encyclopedia: Harmonic progression

• service charge
• service club
• service contract
• service cutback
• service department
• service door
• service elevator
• service entrance
• service fee
• service firm
• service industry
• service line
• service of process
• service program
• service road
• service routine
• service staff
• service station
• service stripe
• service tree
• serviceability
• serviceable
• serviceableness
• serviceberry
• serviceman