Definition as Noun

• the outermost covering of a pneumatic tire
• the enclosing frame around a door or window opening
• the housing or outer covering of something

Definition as Noun

• a glass container used to store and display items in a shop or museum or home

• case

• shell, case

• case, display case, showcase

• "the casings had rotted away and had to be replaced"

• "the clock has a walnut case"

• Casing vs case
• Casing vs shell
• Casing vs display case
• Casing vs showcase

• Vitrine vs case
• Vitrine vs shell
• Vitrine vs display case
• Vitrine vs showcase