Adsecurare
Defined in 2 dictionaries — Stimson (1881), Burrill (1850)
Glossary of Technical Terms, Phrases, and Maxims of the Common Law
Frederic Jesup Stimson · 1881
I. To make secure; as by giving pledges.
A New Law Dictionary and Glossary
Alexander M. Burrill · 1850
Lat. [from ad, to, and securus, secure.] To make secure; to secure by giving pledges or sureties; (pignore vel faejuss Ume interposita securum facere.) Spelman.