1. (of a plant ovule) completely straight with the micropyle at the apex

Antonym: campylotropous

• cholesterin
• cholesterol
• cholesterosis cutis
• cholic acid
• choline
• cholinergic
• cholinesterase
• cholla
• Choloepus
• Choloepus didactylus
• Choloepus hoffmanni
• chomp
• chomping
• Chomsky
• chon
• chondrichthian
• Chondrichthyes
• chondrify
• chondrin
• chondriosome
• chondrite
• chondritic
• chondrodystrophy
• chondroma
• chondrosarcoma