Lewis & Short

axĭcŭlus (assĭc-), i, m. dim. [axis].

  1. I. A small axle-tree, Vitr. 10, 14.
  2. II. Transf.
    1. A. A pin, Vitr. 10, 21.
    2. B. A small beam or pole, Col. 6, 19, 2.
    3. C. A small board or plank, Amm. 21, 2; 16, 8.