Aggrade is a 7 letter English word. It's valid Scrabble word worth 10 points. It's valid Words with friends word worth 12 points.
You can make 113 anagrams from letters in aggrade (aadeggr).
First recorded in 1895-1900; ag- + grade
In this way they aggrade each portion of it in turn by means of their shifting channels.
Its deposits tend to aggrade (build up) the flat which its meanderings develop.