Synonyms: cat's-paw
Definition: a hitch in the middle of rope that has two eyes into which tackle can be hooked
Similar words: hitch
Definition: a knot that can be undone by pulling against the strain that holds it; a temporary knot
Synonyms: instrument, cat's-paw, pawn
Definition: a person used by another to gain an end
Similar words: assistant, help, helper, supporter
Definition: a person who contributes to the fulfillment of a need or furtherance of an effort or purpose
Usage: my invaluable assistant; they hired additional help to finish the work