jugulo-|ˈdʒuː-, ˈdʒʌgjʊləʊ|combining form of jugular a. andn., jugulum, in a few anatomical terms, as jugulo-ceˈphalica., of or pertaining to the head and throat; in jugulo-cephalic vein, ‘an occasional vein which connects the cephalic and the external jugular veins’ (Syd. Soc.Lex. 1887); ˌjugulodiˈgastrica., designating a pair of lymph nodes (sometimes also including several smaller associated nodes) in the neck (seequots.); ˌjugulo-omoˈhyoida., designating either of a pair of lymph nodes in the neck (seequots.).1920Jamieson & Dobson in Brit.Jrnl.Surg. VIII. 80 Examined from in front, certain members are particularly conspicuous.., and merit special mention: these are a large gland and a variable number of smaller nodes lying in a triangle formed by the posterior belly of the digastric, common facial vein, and internal jugular vein. These may be called the jugulodigastric glands.1967G. M. Wyburn et al.Conc.Anat. iv. 120/1 The lymph node at the angle of the jaw, the jugulodigastric, drains the tonsil.1972C. R. & T. S. Leeson Human Struct. xxix. 151/1 Jugulo⁓digastric. This node (or nodes) lies where the deep chain is crossed by the posterior belly of the digastric muscle.1920Jamieson & Dobson in Brit.Jrnl.Surg. VIII. 80 One gland..situated on or just above the omohyoid, frequently presents at the anterior border of the sternomastoid... From its connection with all parts of the tongue we have to refer to it frequently, and suggest the name jugulo-omohyoid gland.1963Tobias & Arnold Man's Anat. II. xv. 120 The jugulo-omohyoid node lies on the internal jugular vein just above the tendon of the omohyoid.
jugulo-/ˈdʒu:gjʊləʊ, ˈdʒʌg-/combining form of jugularadjective & noun, or of jugulum: see -o-.