There is a total of 71270 clues beginning with co
- Competitor for a Clio
- Competitor for an armrest
- Competitor for the Jules Verne Trophy
- Competitor for the Vezina Trophy
- Competitor in 35 consecutive Indy 500s
- Competitor in a contest
- Competitor in a harness
- Competitor in a pinewood derby
- Competitor in a slam
- Competitor in a verbal slam
- Competitor in an old endurance contest (6-10)
- Competitor in love
- Competitor in some county fairs
- Competitor in The Brier
- Competitor in the Olympics
- Competitor in the Sprint Cup Series
- Competitor in the Tour de France
- Competitor of "The 5th Wheel," in reality TV
- Competitor of 1-Down
- Competitor of 13-Down
- Competitor of 16 Across
- Competitor of 17-Across
- Competitor of 21 Down
- Competitor of 21-Down
- Competitor of 22-Across
- Competitor of 29-Across, briefly
- Competitor of 32D
- Competitor of 39-Across
- Competitor of 42 Down
- Competitor of 48-Down
- Competitor of 56-Across
- Competitor of 7-Down
- Competitor of 7-UP
- Competitor of 7UP
- Competitor of 85 Across
- Competitor of Absolut and Grey Goose
- Competitor of Acer and HP
- Competitor of Ajax and Bon Ami
- Competitor of Alamo
- Competitor of All
- Competitor of Allure
- Competitor of Allure and Glamour
- Competitor of Amazon Handmade
- Competitor of AOL or Yahoo!
- Competitor of AP
- Competitor of Aquafina
- Competitor of Baker's Joy
- Competitor of Ban and Secret
- Competitor of Ben & Jerry's
- Competitor of Bloomie's
- Competitor of Bloomies
- Competitor of Bloomingdale's
- Competitor of Blue Bell
- Competitor of Blue Cross Blue Shield
- Competitor of Bobbi
- Competitor of BP
- Competitor of Budget
- Competitor of Canon and Xerox
- Competitor of Capitol and Epic
- Competitor of Cartier
- Competitor of Century 21
- Competitor of Chambers, for short
- Competitor of Chase and Citibank
- Competitor of Chris and Steffi
- Competitor of Christian and Coco
- Competitor of Citizen
- Competitor of Clark and Emerson in coll athletics
- Competitor of Coach
- Competitor of Coco
- Competitor of Colgate
- Competitor of Dell and HP
- Competitor of Dick's Sporting Goods
- Competitor of Dollar and Alamo
- Competitor of Dove or Camay
- Competitor of Dreyer's or Breyer's
- Competitor of Duracell and Eveready
- Competitor of eBay
- Competitor of Enterprise
- Competitor of Exxon and Shell
- Competitor of Friskies and Nine Lives
- Competitor of Gateway and Compaq
- Competitor of Geraldo and Ricki
- Competitor of Helena
- Competitor of Helena and Coco
- Competitor of Hepplewhite
- Competitor of Home Depot and Lowe's
- Competitor of HP
- Competitor of HP and Acer
- Competitor of Ivory and Coast
- Competitor of Jenny and Ricki
- Competitor of Kirin
- Competitor of Kodak
- Competitor of Kohl's
- Competitor of Korean Air
- Competitor of Lauren and Klein
- Competitor of Lexus and Infiniti
- Competitor of Lyft
- Competitor of Max and Helena
- Competitor of Montel
- Competitor of Mt Olive