CONE

Definition

1. verb make cone-shaped.
2. noun any cone-shaped artifact.
3. noun a shape whose base is a circle and whose sides taper up to a point. — synonyms: conoid, cone_shape
4. noun cone-shaped mass of ovule- or spore-bearing scales or bracts. — synonyms: strobilus, strobile
5. noun a visual receptor cell in the retina that is sensitive to bright light and to color. — synonyms: cone_cell, retinal_cone