LACUNAR

Pronunciation (US):

(GB):

Irregular inflected form: lacunaria   

 I. (noun) 

Sense 1

Meaning:

An ornamental sunken panel in a ceiling or dome

Synonyms:

caisson; coffer; lacunar

Classified under:

Nouns denoting man-made objects

Hypernyms ("lacunar" is a kind of...):

panel (sheet that forms a distinct (usually flat and rectangular) section or component of something)

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