There is a total of 136334 clues beginning with a
- A castaway probably has one
- A Castle
- A castle of Blackbeard overlooks its harbor
- A castle, in chess
- A Castle
- A Castro
- A cat is one
- A cat is said to have 60-Across of them
- A cat is said to have nine of them
- A cat may climb one
- A cat may play in it
- A cat or a dog might be one
- A cat, but rarely a rat
- A cat, for instance
- A Catalan speaker
- A catalyst might be introduced to it
- A catamount
- A catboat as just one
- A catboat has just one
- A catboat has one
- A catch or pawl
- A catch, as of fish
- A catch, in mechanics
- A catch
- A category in a file: Abbr
- A cathedral: Italian
- A Cather biographer
- A Catholic sacrament
- A catnap may not provide it
- A catty remark
- A Catwoman portrayer
- A Caucasian
- A Caucasian native
- A Caucasian people
- A Caucasian, in Hawaii
- A Caucasian, to Hawaiians
- A Caucasian
- A cause for celebration
- A cause for Steinem
- A cause of absenteeism
- A cause of baldness
- A cause of bewilderment (Part 1)
- A cause of blackouts
- A cause of change
- A cause of combustion
- A cause of errors
- A cause of grayness
- A cause of hearty laughter: Slang
- A cause of mental and physical disturbances
- A cause of rebellion
- A cause of ruin
- A cause to pause
- A caustic
- A caustic wit
- A caustic
- A Cavalier Poet
- A Cavalier poet
- A celebrity carries one
- A celebrity may have one
- A celebrity might be asked for one
- A celebrity might be bathed in one
- A celestial body
- A cell can replace it
- A cell phone user isn't one
- A Celt
- A celt
- A Celtic language
- A center for fashions
- A center of population
- A century after the Wright brothers' first flight
- A century from now
- A century in American politics
- A century in Washington
- A century in Washington: Abbr
- A century plant
- A CEO may call one
- A cereal grass
- A cereal
- A certain
- A certain "Affair," in the movies
- A certain affirmative
- A certain age
- A certain air
- A certain amount
- A certain amount but not all
- A certain average, familiarly
- A certain bandit's mouth
- A certain bishop
- A certain bridge bid
- A certain candy bar
- A certain car gear
- A certain chorister
- A certain clinger
- A certain college student
- A certain contest winner
- A certain contract
- A certain cordial greeting
- A certain court: Abbr
- A certain crown
- A certain deal closer