• noun:
• a time period of a decade.
• A group or group of ten.
• a few ten Hail Marys within the rosary.
• The period between any two amounts getting the ratio 10 to 1.
• A group or unit of ten; esp., a time period of 10 years; a decennium
• a period of a decade
• the cardinal number this is the amount of nine and another; the bottom of decimal system

## Related Sources

• Did I use the word decade
• "I never had the high-paying job…"
• decennium