From The Collaborative International Dictionary of English v.0.48:
Jowl \Jowl\, v. t. To throw, dash, or knock. [Obs.] [1913 Webster]
How the knave jowls it to the ground. --Shak. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Jowl \Jowl\ (joul or j[=o]l), n. [For older chole, chaul, AS. ceaft jaw. Cf. Chaps.] The cheek; the jaw. [Written also jole, choule, chowle, and geoule.] [1913 Webster]
Cheek by jowl, with the cheeks close together; side by side; in close proximity. "I will go with thee cheek by jole." --Shak. " Sits cheek by jowl." --Dryden. [1913 Webster]