2) the highest point in the heavens, which the sun occupies at noon, where what is done can be seen and heard by all
Part of Speech: noun neuter
From a presumed compound of G3319 and G3772; mid-sky: - midst of heaven.
|high in the sky||1.10|
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root μεσουράνημα; click on the second column to search for that grammatical form of the root μεσουράνημα; click on the third column to search for that word and grammatical form; click on the total to search for the root μεσουράνημα.