clasp clasp /ˈklæsp/

noun

1. The act of grasping  ( clasp , clench , grasp , clutch , clutches , grip , hold )
   the act of grasping
    He released his clasp on my arm
   he released his clasp on my arm
    He has a strong grip for an old man
   he has a strong grip for an old man
    She kept a firm hold on the railing
   she kept a firm hold on the railing
   
   
2. A fastener (as a buckle or hook) that is used to hold two things together  ( clasp )
   a fastener (as a buckle or hook) that is used to hold two things together
    The necklace had a delicate clasp that was difficult to fasten
   The necklace had a delicate clasp that was difficult to fasten
   
   

verb

1. () Hold firmly and tightly  ( clasp )
   hold firmly and tightly
   
2. Grasp firmly  ( clasp )
   grasp firmly
    The child clasped my hands
   The child clasped my hands
   
3. Fasten with a buckle or buckles  ( clasp , buckle )
   fasten with a buckle or buckles
   
4. Fasten with or as if with a brooch  ( brooch , clasp )
   fasten with or as if with a brooch