IPA: /ləˈkuːnə/
KK: /ləˈkuːnə/
A gap or missing part in something, often referring to a lack of information or an empty space.
The report had several lacunae that needed to be filled in before it could be published.
Lacuna → It is derived from the Latin word "lacuna" (meaning a gap or empty space). The term refers to a missing part or an absence in a text or a physical space.
Think of a 'gap' or 'empty space' when you hear 'lacuna' — it helps you remember that it refers to something that is missing.