(a fastener (as a buckle or hook) that is used to hold two things together)
(the act of grasping; "he released his clasp on my arm"; "he has a strong grip for an old man"; "she kept a firm hold on the railing")
(hold firmly and tightly)
(fasten with or as if with a brooch)
(fasten with a buckle or buckles)
(grasp firmly; "The child clasped my hands")