1) more, to a greater degree, rather
1a) much, by far
1b) rather, sooner
1c) more willingly, more readily, sooner
Part of Speech: adverbial comparative
Neuter of the comparative of the same as G3122; (adverb) more (in a greater degree) or rather: - + better, X far, (the) more (and more), (so) much (the more), rather.
|a more (than)||78.28|
|(ἀλλὰ μᾶλλον) but||89.125|
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 μᾶλλον; click on the second column to search for that grammatical form of the root μᾶλλον; click on the third column to search for that word and grammatical form; click on the total to search for the root μᾶλλον.