Webster’s Revised Unabridged Dictionary · 1913
Arciform
Ar′ci·form (är′sĭ·fôrm), a. [L. arcus bow + -form.] Having the form of an arch; curved.
Webster’s Revised Unabridged Dictionary · 1913
Ar′ci·form (är′sĭ·fôrm), a. [L. arcus bow + -form.] Having the form of an arch; curved.