plumbos Adjective, plumbos ▼ ▶

1. leaden, plumbiferous; containing or made from lead
   Synonyms: plumbifer
2. heavy (as lead); (figuratively) cumbersome, clunky, slow, cloddish
   Synonyms: greu, greoi

Appox. usage (any sense): less than 0.1 per million words