the world > relative properties > quantity > sufficient quantity, amount, or degree > excessive amount or degree > [adjective] > superabundant > overflowing (6)
That overflows (in various senses of the verb). In early use also: †superfluous (obsolete).
That overruns (something); overflowing.
That overbrims; spilling over the brim. Also: abundant, copious (esp. excessively so).
That results from spilling over; incidentally developed.