Signum cruci is a Latin term that is often used to refer to the sign of the cross. There are a number of alternative words and phrases that can be used to describe this gesture, including the act of crossing oneself, making the sign of the cross, and tracing the symbol of the cross. In some contexts, the signum cruci may be referred to as a blessing, a prayer, or an act of devotion. Other synonyms could include the use of crucifixes, icons, or other religious symbols to represent the cross, as well as various gestures and movements that may be associated with the sign of the cross.