clamps
n. plural-only B2 Upper Intermediate US //ˈkɫæmps// UK //klˈæmps// clamps
n. tools used to hold two things together tightly so they do not move. You often use them when gluing wood or fixing something.
n. mechanical devices used to hold objects firmly together or in place, typically to prevent movement or separation while work is being performed.
He used metal clamps to hold the pieces of wood together.
The carpenter tightened the clamps around the table leg to ensure the glue dried in the correct position.
Heavy-duty industrial clamps were necessary to secure the steel plates during the welding process to prevent any thermal expansion from warping the alignment.
Usage
Often used in the plural when referring to a set of tools; takes a plural verb when referring to the tools collectively.