| proventus |
| Provent | n. See Provand. [ Obs. ] [ 1913 Webster ] |
| Proventricle | n. (Anat.) Proventriculus. [ 1913 Webster ] |
| Proventriulus | ‖n. [ NL. See Pro-, and Ventricle. ] (Anat.) The glandular stomach of birds, situated just above the crop. [ 1913 Webster ] |