1. The cardinal number that is the sum of four and one
   - five, 5, V, cinque, quint, quintet, fivesome, pentad, fin, Phoebe, Little Phoebe 
2. One of five children born at the same time from the same pregnancy
   - quint, quin 
3. A set of five similar things considered as a unit
   - quintet, quintette, quintuple

Derived forms: quintuplets

Type of: digit, figure, set, sib, sibling

Encyclopedia: Quintuplet

• outrageousness
• outrange
• outrank
• outreach
• outride
• outrider
• outrigged
• outrigger
• outrigger canoe
• outright
• outrival
• outroar
• outrun
• outré
• outsail
• outscore
• outsell
• outset
• outshine
• outshout
• outside
• outside caliper
• outside clinch
• outside door
• outside loop