مثبت mus̤abbat pass. part. of ثبّت 'to establish,' c., ii of ثبت 'to remain fixed,' c.
A مثبت mus̤abbat (pass. part. of ثبّت 'to establish,' &c., ii of ثبت 'to remain fixed,' &c.), part. Established, proved, confirmed, ratified; reduced to writing, written; stamped, sealed (P. fem. مثبته mus̤abbata, for A. مثبتة mus̤abbatat).
مثبت mus̤bit act. part. of اثبت 'to establish,' c., iv of ثبت 'to remain fixed,' c.
A مثبت mus̤bit (act. part. of اثبت 'to establish,' &c., iv of ثبت 'to remain fixed,' &c.), part. adj. Establishing, fixing; confirming, ratifying; affirmative; demonstrative;—s.m. One who, or that which, confirms, &c.:—mus̤bat (pass. part. of the same conj.), part. Established, &c. (=mus̤abbat, q.v.); affirmed;—(in Alg.) plus, the sign +.
