There is a total of 201506 clues beginning with c
- C14H9Cl5, familiarly
- C20-H25-N3-0
- C20H14O4 (and a key substance in this puzzle's theme)
- C20H25N3O, commonly
- C2H4
- C2H4, eg
- C2H5OH
- C2H6
- C2H6, familiarly
- C2H6OS
- C3H8, eg
- C3H8, familiarly
- C3PO in "Star Wars"
- C4 alternative
- C4H10O
- C4H8
- C4H8, eg
- C4H8O2, eg
- C6 H8 O7 H2 O (lemon output)
- C6H6
- C7-H5-N3-O6 familiarly
- C7H5N3O6
- C7H5N3O6, for short
- C8H8
- C: Abbr
- C: operating system
- C: prompt forum
- C:> displayer
- C:ProgramFilesLitsoftAcrossLite, eg
- C2H6 compound
- C?
- CA airport
- CA airport tag
- CA Airport where the climactic scene of "Bullitt" takes place
- CA and CO
- CA and VA, to Alain
- CA city
- CA city named for its wells
- CA county
- CA Indian
- CA landing spot
- Ça ne fait ___
- CA peak
- CA record label they use as a handle?
- CA red wine
- CA senator undergarment?
- CA time
- CA vacation site
- CA valley
- CA wine valley
- Ca ___ (here and there): Fr
- Ca ___ (it will go on): Fr
- Ca' ___ (formerly gilt-covered Venetian palace)
- CA's second-busiest airport
- Ca++ and Cl-
- Ca++ or Cl-, eg
- Ca++ or Fe+++
- Ca++, Na+ or Cl-
- Ca++, eg
- Ca, Ce, Co or Cu
- Ca, Co or Cu
- Ca, Ga or Pa
- Ca, Ga, or Pa
- CAA employee
- CAA employees
- CAA service
- CAA's domain
- Caama
- Caama
- Caan connectives
- Caan job
- Caan job?
- Caan or Cagney
- Caan role in "The Godfather"
- Caan's "Funny Lady" role
- Cab
- Cab alternative
- Cab alternative?
- Cab alternatives
- Cab alternatives in Chicago
- Cab and others
- Cab and trailer truck
- Cab attachment
- Cab caller
- Cab callers
- Cab Calloway and Ella Fitzgerald, for two
- Cab Calloway catch phrase
- Cab Calloway catchphrase
- Cab Calloway forte
- Cab Calloway gals?
- Cab Calloway phrase
- Cab Calloway specialty
- Cab Calloway tune of 1933
- Cab Calloway's "kingdom"
- Cab Calloway's catchphrase
- Cab Calloway's forte
- Cab Calloway's moocher
- Cab Calloway's signature line
- Cab Calloway, King of ___
- Cab catcher