(zoology) having the maxillopalatine bones separate from each other and from the vomer, which is pointed in front, as in the gulls, snipes, and many other birds

(biochemistry) A peptide hormone, secreted in the stomach when empty, that increases appetite and secretion of growth hormone from the pituitary gland.

(pathology) A genital infection caused by herpes simplex viruses (mostly HHV2 but also HHV1).

(archaic) In an unadulterate manner.