There is a total of 201579 clues beginning with c
- Carbon 14, for one
- Carbon and iron alloy
- Carbon attachment
- Carbon black
- Carbon black, eg
- Carbon buildup
- Carbon Chief, Hawaii
- Carbon coating
- Carbon compound
- Carbon compound found in crude oil
- Carbon compound suffix
- Carbon compounds
- Carbon compounds like acetone
- CARBON COOKER
- Carbon copy
- Carbon copy defects
- Carbon copy of a Cleveland ballpark?
- Carbon copy of a sort
- Carbon copy, for short
- Carbon copy?
- Carbon dater's calculation
- Carbon dater's determination
- Carbon dating calculation
- Carbon dating datum
- Carbon dating determination
- Carbon dating estimate
- Carbon dating guess
- Carbon dating result
- Carbon diamond
- Carbon dioxide absorber
- Carbon dioxide and methane
- Carbon dioxide measurer
- Carbon dioxide or water vis-à-vis cellular respiration
- Carbon dioxide remover
- Carbon dioxide treatment
- Carbon dioxide's lack
- Carbon dioxide, for one
- Carbon dioxide, when really cold
- Carbon is one
- Carbon lead-in
- Carbon monoxide alarm?
- Carbon monoxide creators
- Carbon monoxide doesn't have it
- Carbon monoxide from an engine, eg
- Carbon monoxide lacks it
- Carbon monoxide's lack
- Carbon or boron
- Carbon or neon
- Carbon organic compound
- Carbon particles
- Carbon particles
- Carbon power source
- Carbon residue
- Carbon sextet
- Carbon suffix
- Carbon suffixes
- Carbon waste
- Carbon __
- Carbon ___
- Carbon ___ (greenhouse gas)
- Carbon ___ (substance that is increasing in concentration in the 27-Down)
- Carbon ___ Lifeforms
- Carbon, to a lab worker: Abbr
- Carbon-12 and carbon-14
- Carbon-13 or cobalt-60
- Carbon-13, eg
- Carbon-14 detectors
- Carbon-14 determination
- Carbon-14 estimate
- Carbon-14 finding
- Carbon-14, eg
- Carbon-14, for one
- Carbon-14, maybe
- Carbon-based
- Carbon-based chemistry
- Carbon-based energy source
- Carbon-based free radicals
- Carbon-bonded compound
- Carbon-compound suffix
- Carbon-compound suffixes
- Carbon-copy paper
- Carbon-date, eg
- Carbon-dating calculation
- Carbon-dating estimate
- Carbon-dating estimation
- Carbon-dating revelation
- Carbon-monoxide creators
- Carbon-steel component
- Carbon
- Carbon/hydrogen radical
- Carbon: Suffix
- Carbona target
- Carbonaceous substance
- Carbonara complement
- Carbonate
- Carbonate, for one
- Carbonate
- Carbonated beverage
- Carbonated beverage, spelled as 33-Down might suggest?