Reference meaning
facula
Last updated
a bright spot on a planet
Other meanings
2. noun
a large bright spot on the sun's photosphere occurring most frequently in the vicinity of sunspots
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 11511327-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.