hectogram or hectogramme/ʹhektəgram/ noun

• cumulative voting
• cumuli
• cumulonimbus
• cumulus
• cuneate
• cuneiform
• cunjevoi
• cunjie
• cunnilinctus
• cunnilingus
• cunning
• cunt
• cup
• cup-and-ring mark
• cupboard
• cupboard love
• cup cake
• cupel
• cup final
• cupful
• cupid
• cupidity
• Cupid's bow
• cup mark
• cupola