| CYNTHIA | Another name for Greek goddess Artemis, used poetically to denote the Moon |
| PALLAS | Another name for Greek goddess Athena (6) |
| AZURE | From "lapis lazuli", a cerulean colour whose name is used poetically to refer to a clear blue sky (5) |
| ETTUBRUTE | Latin phrase used poetically to represent the last words of Julius Caesar (2,2,5) |
| PHOEBE | Another name for the Greek moon goddess Artemis (6) |
| TEMPLE | Structure built in honor of the Greek goddess Artemis in the ancient city of Ephesus |
| DIANA | Roman goddess equated with the Greek goddess Artemis |
| URANO | From Greek for "heavens", a prefix used to denote the sky in various terms relating to astronomy (5) |
| EULER | Mathematician who popularised notational conventions including i to denote the imaginary unit and e for the base of the natural logarithm (5) |
| DECK | Word originally for a canvas cover for a ship, later used to denote the aforesaid vessel's floor (4) |
| EARLY | A word used to denote the first vegetables to crop, such as new potatoes (5) |
| ALPHA | Greek letter, used to denote the first in a series of items/categories (5) |
| CLEF | The symbol in music used to denote the pitch of notes (4) |
| OMEGA | Greek letter used to denote the last entry in a series |
| EPSILON | Greek letter used to denote the smallest of quantities (7) |
| IRIS | Goddess whose name is given poetically to the rainbow; a coloured part of the eye; a purple or yellow "fleur-de-lis"; or, a rainbow quartz (4) |
| BRAURON | One of the 12 cities of ancient Attica, dedicated to worship of the goddess Artemis (7) |
| LANDS | Often used to denote the length of Great Britain, from ... End to John o'Groats (4'1) |
| ITALIC | Sloping type often used to denote the titles of books or songs, and for song lyrics (6) |
| HASHTAG | A word or phrase on Twitter used to denote the topic of a post (7) |
