Figurative of the spiritual protection one wears; see “armor” Also, click to see other meanings of this dream.Life Jacket 1. Feelings of security, personal safety. 2. Conﬁdence in conﬂicts and confrontations.Life İnsurance Symbolic of salvation, Titus 2:13Tree Of Life Symbolic of wisdom, Prov. 3:18Life-Boat A dream prognosticating success at the last moment (Raphael).