D defs.my
Entry 1 sense Webster, 1913

Overflowing

/ōv'-ẽrf-lōˌ-ĭng/ · O·ver·flow·ing · IPA /ˌoʊvɚˈfloʊɪŋ/
01 n. An overflow; that which overflows; exuberance; copiousness.
  1. 1.
    An overflow; that which overflows; exuberance; copiousness.
    “He was ready to bestow the overflowings of his full mind on anybody who would start a subject.” Macaulay.