edge - a sharp side formed by the intersection of two surfaces of an object; "he rounded the edges of the box"

vessel - an object used as a container (especially for liquids)

eyeshade, visor, vizor, peak, bill - a brim that projects to the front to shade the eyes; "he pulled down the bill of his cap and trudged ahead"

chapeau, hat, lid - headdress that protects the head from bad weather; has shaped crown and usually a brim

projection - any structure that branches out from a central support

feature, have - have as a feature; "This restaurant features the most famous chefs in France"

fill, fill up, make full - make full, also in a metaphorical sense; "fill a container"; "fill the child with pride"