Nucleolar is a 9 letter English word. It's valid Words with friends word worth 16 points.
You can make 421 anagrams from letters in nucleolar (acellnoru).
First recorded in 1860-65; nucleol(us) + -ar1
The nuclei in the yolk are knobbed bodies divided by a sponge work of septa into a number of areas each with a nucleolar body.