1. Having no gills
   - abranchial, abranchious, gill-less

Antonym: branchiate

• chloro-
• chloroacetophenone
• chlorobenzene
• chlorobenzylidenemalononitrile
• Chlorococcales
• Chlorococcum
• chlorofluorocarbon
• chloroform
• chlorofucin
• chlorohydric acid
• Chloromycetin
• Chlorophis
• Chlorophoneus
• Chlorophoneus nigrifrons
• Chlorophthalmidae
• Chlorophyceae
• chlorophyl
• chlorophyll
• chlorophyll a
• chlorophyll b
• chlorophyll c
• chlorophyll d
• chlorophyllose
• chlorophyllous
• Chlorophyllum molybdites