Related Clues:

• 'In ___' (actually)
• "Get a __!"
• Existence in Latin class
• __ story (biography)
• Game with Lucky Day spaces
• To be in Rome
• Being, to Ovid
• Verb for Virgil
• It's "too short for chess": Henry J. Byron
• ''To be,'' to Tiberius
• Real thing
• The birds and the bees, e.g.
• Old Roman being
• Verb of which 'sum' is a form
• Mikey's cereal