belay

noun 0.733

headpin

noun 0.608

safety pin

noun 0.608

cotter pin

noun 0.586

pin

noun 0.582

carabiner

noun 0.581

pinning

noun 0.576

tiepin

noun 0.571

bower anchor

noun 0.571

pintle

noun 0.552

bowline

noun 0.538

rockbolt

noun 0.536

pinion

noun 0.533

pinny

noun 0.531

turnbuckle

noun 0.528

anchor light

noun 0.523

pulley

noun 0.518

clothespin

noun 0.514

bell-pull

noun 0.511

mooring post

noun 0.508

pine

noun 0.505

halyard

noun 0.504

pike

noun 0.504