Lewis & Short

sŏlūbĭlis, e, adj. [solvo] (post-class.).

  1. I. Pass., that may be loosed or taken apart, dissolvable: pons, Amm. 16, 8, 10: mundus, Min. Oct. 34: caro, Prud. στεφ. 10, 506.
  2. * II. Act., loosening, relaxing: aër, Cael. Aur. Acut. 2, 37, 192.