Many schools report your GPA on a 4.0 scale. Obtaining this grade at the end of the semester would be the equivalent of getting all A's or perfect scores in all your classes. If you have perfect scores all around then there is no need to use this calculator as your GPA is obviously 4.0.
coral. 1  the hard, variously colored, calcareous skeleton secreted by certain marine polyps. 2  such skeletons collectively, forming reefs, islands, etc. 3  the solitary or colonial polyp that secretes this calcareous skeleton. 4  a reddish yellow; light yellowish red; pinkish yellow.
Coral is a marine polyp with a calcareous skeleton that lives in colonies. You probably last saw coral while scuba diving at the Great Barrier Reef. That or while looking at the coral necklaces in the beach shop. Though coral looks like stone with little holes, it is actually a kind of sea polyp with a stony, hole filled skeleton. Sometimes the word coral refers to the skeleton itself. Because of the red color of Mediterranean coral, coral is also an adjective meaning pink-red. Shakespeare wrote: âMy mistress' eyes are nothing like the sun; Coral is far more âred than her lips' red.â Coral can also be a noun for unfertilized lobster eggs that turn red when cooking.