Ratoons is a 7 letter English word. It's valid Scrabble word worth 6 points. It's valid Words with friends word worth 7 points.
You can make 192 anagrams from letters in ratoons (anoorst).
1625-35; Spanish retoño sprout, derivative of retoñar to sprout again in the fall, equivalent to re- re- + -(o)toñar, derivative of otoño autumn<
The first crop is called the "plant" crop, and those that follow are known as "ratoon" crops, the latter continuing several years.
The first is called plant cane; the second is known as first-year stubble, or ratoon.
They are called here, though I do not know why, ratoon oysters.