D / dē-circĭno
verb transitive

dē-circĭno

2nd PP dē-circĭnāre · conj. 1st
to make of a circular form, to round off
v. a., to make of a circular form, to round off (only in Manil.): arcum, Manil. 1, 296: orbem, id. 3, 352.