What is another word for "hook"?

Roget's Thesaurus (1911) lists these synonyms for "hook": accoucheur, accoucheuse, agency, aid, along, append, arc, arcade, arch, arched, arcuation, assistance, back, bay, beetle, bend, bending, bird, bond, bough, bought, bow, button, captive, cardioid, carve, catenary, caudate, caustic, ceiling, clench, clinch, close, clutch, concameration, conchoid, conducive, crane, crescent, crook.