Difference between Lacuna and Coffer

Lacuna

Part of speech: noun

Definition: A small opening; a small pit or depression; a small blank space; a gap or vacancy; a hiatus. An absent part, especially in a book or other piece of writing, often referring to an ancient manuscript or similar. A space visible between cells, allowing free passage of light.

Coffer

Part of speech: verb

Definition: To put money or valuables in a cofferTo decorate something, especially a ceiling, with coffers.

Part of speech: noun

Definition: A strongbox: a strong chest or box used for keeping money or valuables safe.An ornamental sunken panel in a ceiling or dome.A cofferdam.A supply or store of money, often belonging to an organization.