See Also: zooxanthella(medicine)
zooxanthella(dictionary)

unpleasant (oh) and zooxanthella (iou)


unpleasant (oh)



not pleasant or enjoyable
::an unpleasant experience
::an extremely unpleasant smell
::an unpleasant surprise
not kind or friendly
-opposite nice nice
::He said some very unpleasant things.
::a thoroughly unpleasant man
-- unpleasantly adv

zooxanthella (iou)



zooxanthella noun. . L19.
[mod. Latin, from ZOO- + XANTH(O- + Latin -ELLA.]
Any of numerous yellow-brown dinoflagellates present as symbionts in the cytoplasm of many marine invertebrates. Cf. ZOOCHLORELLA.