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 setting in which something can be displayed to best effect
• a glass container used to store and display items in a shop or museum or home

• case

• shell, case

• show window

• case, display case, vitrine

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

• "the clock has a walnut case"

• "it was a showcase for democracy in Africa"

• Casing vs case
• Casing vs shell
• Casing vs show window
• Casing vs display case
• Casing vs vitrine

• Showcase vs case
• Showcase vs shell
• Showcase vs show window
• Showcase vs display case
• Showcase vs vitrine