Dum Sola et Casta Vixerit Definition: Latin: for so long as she remains single (unmarried) and chaste. Related Terms: Dum Casta, Dum Sola, Dum Vidua, Chaste Also sometimes presented as vixerit dum sola et casta.Frequently used in ancient wills to provide for the cessation of benefits to young ladies upon their marriage or loss of virginity.Ballentine's Law Dictionary:"Dum sola et casta vixerit: while she shall live unmarried and chaste."Variations include dum sola (single or unmarried), dum casta (chaste) or dum sola et casta (single and chaste) and even dum vidua.REFERENCES:Gladstone v Gladstone, [1876] 11 L.J. 127 (Notes of cases, Superior and equity Courts) Categories & Topics: Dictionary of Latin Law Terms Family Law Dictionary Trusts, Wills, Estates and Probate Law Dictionary Find you are constantly looking up definitions? Try our search provider (works in most modern browsers) If you find an error or omission in Duhaime's Legal Dictionary, or if you have legal term suggestion, we'd love to hear from you!