ˈplenəˌtüd, -ə.ˌtyüd noun
or plent·i·tude -ntə-
( -s )
Etymology: plenitude from Middle English, from Middle French or Latin; Middle French, from Latin plenitudo, from plenus full + -i- + -tudo -tude; plentitude alteration (influenced by plenty ) of plenitude — more at full
1. : the quality or state of being full : absolute fullness : completeness
death … in the plenitude of health, vigor, and aspirations — George Grote
loves and sorrows that are great are destroyed by their own plenitude — Oscar Wilde
2. : a more than ample amount or number : great sufficiency : abundance
the plenitude of plants around them — Napier Devitt
sea gulls gorge themselves on a plenitude of fish — Renate O'Connell
her long skirts are voluminous and worn over a plenitude of petticoats — Mabel S. Shelton
exchange … their Old World stone cottages and thatched barns for a plenitude of lumber — American Guide Series: Minnesota
3. of a flower : doubleness
4. heraldry : fullness of the moon