9. the amount specified in a bill or note, exclusive of interest. 10. the manifest sense or express terms, as of a document. 11. the surface: the face of the earth. 12. the side, or part of a side, upon which the use of a thing depends: the face of a playing card. 13. the most important or most frequently seen side; front. 14. the outer or upper side of a fabric; right side. 15. any of the bounding surfaces of a solid figure: a cube has six faces.
biceps - any skeletal muscle having two origins (but especially the muscle that flexes the forearm) 1  skeletal muscle, striated muscle - a muscle that is connected at either or both ends to a bone and so move parts of the skeleton; a muscle that is characterized by transverse stripes. femoral biceps, musculus biceps femoris - the biceps muscle of the thigh; it flexes the knee and rotates the leg laterally.
The tendons that connect the biceps muscle to the shoulder joint in two places are called the proximal biceps tendons. The tendon that attaches the biceps muscle to the forearm bones (radius and ulna) is called the distal biceps tendon. When the biceps contracts, it pulls the forearm up and rotates it outward.