jointure noun & verb. 
['dʒɔɪntjʊǝ] ME.[Old & mod. French from Latin junctura JUNCTURE.]A. noun.
1.  A joining, a junction, a joint. Formerly also, the action of joining, union. Now 
rare. 
ME.2.  Orig., the joint holding of property by a husband and wife for life, or in tail as a provision for the latter in the event of her widowhood. Now, an estate settled on a wife for the period during which she survives her husband. 
LME.b. A dowry. 
L15-E17.3.  A joint-tenancy. 
L16-M18.b. verb trans. Settle a jointure on; provide with a jointure. 
M17. ■   jointured adjective provided with a jointure 
M18.  [TahlilGaran] English Dictionary ▲