indefensus
From LSJ
ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
Latin > English (Lewis & Short)
in-dēfensus: a, um, adj.,
I unprotected, undefended (perh. not ante-Aug.): Capua deserta indefensaque, Liv. 25, 15, 2: indefensi, inulti, id. 4, 28, 4: inauditus et indefensus, Tac. A. 2, 77: conjux, id. ib. 11, 34.— Adv.: indēfensē, without defence, Cod. Just. 4, 18, 2 fin.>
Latin > French (Gaffiot 2016)
indēfēnsus,¹³ a, um (in, defendo), qui est sans défense : Liv. 25, 15, 2, etc. ; Tac. Ann. 2, 77.