1. One million periods per second
   - megahertz, MHz, megacycle, Mc

Type of: rate

• personal effects
• personal equation
• personal estate
• personal expense
• personal foul
• personal identification number
• personal identity
• personal income
• personal judgement
• personal judgment
• personal letter
• personal line of credit
• personal loan
• personal magnetism
• personal manner
• personal matters
• personal memory
• personal organiser
• personal organizer
• personal pronoun
• personal property
• personal relation
• personal relationship
• personal representative
• personal stereo