bickiron

\\ˈbikə(r)n, -ˌkīə(r)n\ noun

Etymology: by folk etymology (influence of English iron) from earlier bickern, bycorne taper end of an anvil, anvil with two taper ends, modification of Middle French bigorne anvil with two taper ends, from Latin bicornia, neuter plural of bicornis

: the taper end of an anvil

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bickiron

var. beak-iron.