| Chemin de ___ (casino game) | 27 |
| Chemin de ___ (card game) | 25 |
| Chemically treated tresses | 26 |
| Chemically similar substances | 29 |
| Chemically related compounds | 28 |
| Chemically related compound | 27 |
| Chemically nonreactive | 22 |
| Chemically colored in advance | 29 |
| Chemically active substances | 28 |
| Chemical-compound suffix | 24 |
| Chemical wood-treating agent? | 29 |
| Chemical with violet odor | 25 |
| Chemical warfare weapons | 24 |
| Chemical warfare weapon | 23 |
| Chemical warfare chemical | 25 |
| Chemical used in perfumes | 25 |
| Chemical used in making soap | 28 |
| Chemical used in fertilizer | 27 |
| Chemical used in analysis | 25 |
| Chemical used in anaesthesia | 28 |
| Chemical used as an emollient | 29 |
| Chemical term after poly- | 25 |
| Chemical sprayed on plants | 26 |
| Chemical salt in some inks | 26 |
| Chemical reaction, part 4 | 25 |
| Chemical reaction, part 3 | 25 |
| Chemical reaction, part 2 | 25 |
| Chemical reaction, part 1 | 25 |
| Chemical reaction portmanteau | 29 |
| Chemical pollutant, for short | 29 |
| Chemical not made since 1995 | 28 |
| Chemical moment of truth | 24 |
| Chemical in fertilizer | 22 |
| Chemical in drain cleaners | 26 |
| Chemical first used as a dye | 28 |
| Chemical ending or compound | 27 |
| Chemical dumping, e.g. | 22 |
| Chemical discovery of 1898 | 26 |
| Chemical compounds in tea | 25 |
| Chemical compound: Suffix | 25 |
| Chemical compound: comb. form | 29 |
| Chemical compound: Abbr. | 24 |
| Chemical compound suffix | 24 |
| Chemical compound group | 23 |
| Chemical compound form | 22 |
| Chemical combining form | 23 |
| Chemical change catalyst | 24 |
| Chemical building blocks | 24 |
| Chemical building block | 23 |
| Chemical bonding number | 23 |
| Chemical bonding attractor | 26 |
| Chemical banned by the EPA | 26 |
| Chemical analysis aids | 22 |
| Chemical "twin" | 25 |
| Chemical "anagram" | 28 |
| Chem., phys., biol., etc. | 25 |
| Chem. neurotransmitter | 22 |
| Chem. majors' degrees | 25 |
| Chem-lab apparatus part | 23 |
| Chem majors' degs. | 22 |
| Chem class requirement | 22 |
| Chem class may have one | 23 |
| Chelsea-to-Chinatown dir. | 25 |
| Chelsea, Yorkville, etc. | 24 |
| Chelsea resident, e.g. | 22 |
| Chelsea Hospital architect | 26 |
| Chelsea FC coach Mourinho | 25 |
| Chelsea "Ciao!" | 25 |
| Chelmsford's county | 23 |
| Chelmsford is its county seat | 29 |
| Chelly tree, for example | 24 |
| Chekov's bridgemate | 23 |
| Chekhov's first play | 24 |
| Chekhov title character | 23 |
| Chekhov play or its antihero | 28 |
| Chekhov play ending, often | 26 |
| Chekhov "Sister" | 26 |
| Chefs hate hearing them | 23 |
| Chefs Ducasse and Dutournier | 28 |
| Chefs aim to please them | 24 |
| Chef's wooden item | 22 |
| Chef's voice, formerly | 26 |
| Chef's veggie failure? | 26 |
| Chef's term for thinning | 28 |
| Chef's tear-jerker | 22 |
| Chef's sprinkle, perhaps | 28 |
| Chef's specialties | 22 |
| Chef's special, usually | 27 |
| Chef's recipe words | 23 |
| Chef's preparation | 22 |
| Chef's ornamentation | 24 |
| Chef's name, maybe | 22 |
| Chef's measures: Abbr. | 26 |
| Chef's measure: Abbr. | 25 |
| Chef's measure (Abbr.) | 26 |
| Chef's food chopper | 23 |
| Chef's cutting-up gadget | 28 |
| Chef's creations: Abbr. | 27 |
| Chef's creation, perhaps | 28 |
| Chef's compilation | 22 |