There is a total of 31390 clues beginning with on
- One of 11 for the UConn women's basketball team
- One of 11 in a Christmas carol
- One of 11 in “The Twelve Days of Christmas”
- One of 11 kings of Egypt
- One of 11 pharaohs
- One of 11,175 under Dr Conant
- One of 110 in a "big parade" of songdom
- One of 117 Across
- One of 12 at a trial
- One of 12 at Alcoholics Anonymous
- One of 12 at support meetings
- One of 12 at the Last Supper
- One of 12 by Debussy
- One of 12 for Katharine Hepburn
- One of 12 for the Alcoholics Anonymous program
- One of 12 grinders
- One of 12 in "antidisestablishmentarianism": Abbr
- One of 12 in a box
- One of 12 in a cube
- One of 12 in a foot
- One of 12 in a program
- One of 12 in Alcoholics Anonymous
- One of 12 in ancient Israel
- One of 12 in astrology
- One of 12 in court
- One of 12 in the European Union logo
- One of 12 in the New Testament
- One of 12 in the zodiac
- One of 12 lengthy things
- One of 12 Minor Prophets of the Hebrew Bible
- One of 12 of Israel
- One of 12 on a courtroom panel
- One of 12 on a cube
- One of 12 on a die
- One of 12 on a jury
- One of 12 on a sitting jury?
- One of 12 peers
- One of 12 pharaohs
- One of 12 popes
- One of 12 tiles in mah-jongg
- One of 12, biblically
- One of 12, in recovery
- One of 12, usually
- One of 120 in a football field, technically
- One of 13
- One of 13 Across' vessels
- One of 13 at the Vatican
- One of 13 black-suit cards
- One of 13 cards
- One of 13 Down
- One of 13 in a deck
- One of 13 in a standard game of “Jeopardy!”
- One of 13 in bridge
- One of 13 like-named Popes
- One of 13 of 52
- One of 13 of 52 in all
- One of 13 Popes
- One of 13 Popes
- One of 13 religious leaders
- One of 13-Down
- One of 13
- One of 131 in a half marathon
- One of 14 in "supercalifragilisticexpialidocious"
- One of 14 in a gold chain
- One of 14 in a pro's golf bag
- One of 14 in a pro’s golf bag
- One of 14 in the Big Ten
- One of 14 lands neighboring China
- One of 14, for humans
- One of 144 here
- One of 144 in mah-jongg
- One of 15 boycotting the 1984 Summer Olympics
- One of 15 in a typical weekday crossword: Abbr
- One of 15 in this grid
- One of 15 in this puzzle
- One of 15 million made from 1908 to 1927
- One of 15 on old globes, for short
- One of 15 until 1991: Abbr
- One of 15, formerly: Abbr
- One of 15, once: Abbr
- One of 15,490 in the first edition of the OED
- One of 150
- One of 150 in the Bible
- One of 150 in the Good Book
- One of 150 in the Old Testament
- One of 150 prayers
- One of 150 songs
- One of 150 songs
- One of 150, in the Bible
- One of 154 Across
- One of 154 by Shakespeare
- One of 154 for Shakespeare
- One of 16 basic rhumbs: Abbr
- One of 16 chess pieces
- One of 16 in a 4x4 tile: Abbr
- One of 16 in a chess set
- One of 16 in a cup (abbr)
- One of 16 in a cup: Abbr
- One of 16 in a pound
- One of 16 in chess