1. The cardinal number that is the sum of five and one
   - six, 6, VI, sise, Captain Hicks, half a dozen, sextet, sestet, sextuplet, hexad

Derived forms: sixers

Type of: digit, figure

• unavoidable casualty
• unavoidably
• unavowed
• unawakened
• unaware
• unawareness
• unawares
• unawed
• unbacked
• unbaffled
• unbaked
• unbalance
• unbalanced
• Sir William Turner Walton
• Sir William Wallace
• Sir William Walton
• Sir Winston Leonard Spenser Churchill
• Sir Yehudi Menuhin
• Sirach
• Siracusa
• Siraj-ud-daula
• SIRC
• sirdar
• sire
• siree