infundibular
/ˌɪnfʌnˈdɪbjələr/
adjective
- Shaped like a funnel; having a wide opening at the top that narrows to a tube or channel.
- The infundibular shape of the ancient grain silo helped pour the harvest into sacks below.
- Some flowers have an infundibular corolla that guides insects toward the nectar.
- The architect designed an infundibular skylight to channel sunlight into the building's central atrium.
Synonyms