Entomology definition of Cyathiform September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Cyathiform Entomology definition of Cyathiform: obconical and concave; cup-shaped: = cupuliform. Cyathiform Entomology explanationCyathiform Entomology meaningEntomology Cyathiform definitionReviews & Comments