1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a speech defect that involves pronouncing `s' like voiceless `th' and `z' like voiced `th' 2) a government agency in the department of labor to maintain a safe and healthy work environment 3) sharp curved horny process on the toe of a bird or some mammals or reptiles 4) the quantity contained in a keg DOWN 1) a fastener fitted to a door or drawer to keep it firmly closed 2) a small island 3) a strong coarse tobacco that has been shredded 4) a clawed foot of an animal especially a quadruped ** Scroll down for solution. ** Are you sure you want to peek? lisp osha claw kegs