AGGRADE is a playable word

aggrade Scrabble® Dictionary

verb
aggraded, aggrading, aggrades
to fill with detrital material
61 Playable Words can be made from "AGGRADE"
   2-Letter Words (10 found)
   3-Letter Words (17 found)
   4-Letter Words (19 found)
   5-Letter Words (10 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)