格ごう間まごうまMeanings1nouncoffer; caisson; lacunararchitectureArchitectural term for a sunken panel in a ceiling or dome. Used in technical or historical building contexts.この寺じ院いんの天てん井じょうには美うつくしい格ごう間まが施ほどこされている。The ceiling of this temple is decorated with beautiful coffers.