adv. [f. prec. + -LY2.]
1. In a ventral direction; on or toward the venter; with respect to the venter or abdomen.
1870. Hooker, Stud. Flora, 368. Actinocarpus Damasonium: carpels dehiscing ventrally.
1872. Humphry, Myology, 2. Ventrally, it is attached to the margin of the lower jaw.
1883. Martin & Moale, Vertebr. Dissect., 137. The anterior abdominal vein runs ventrally and forward.
Comb. 1870. Rolleston, Anim. Life, 83. The various ventrally-placed appendages of the articulate Neuropods.
1904. Brit. Med. Jrnl., 17 Dec., 1631. The ventrally bending limb having no mesoblastic somites dorsal to it.
2. In or from the venter or abdomen.
1889. H. J. Barker, Orig. Eng., i. 15. I laughed myself (ventrally, of course,) when the youngsters so innocently committed themselves.