occalescere Save DMLBS occalescere [CL ob-+calescere], occalere [CL ob-+calēre] , to become warm or hot; b (? trans.) to make warm or hot. ~eo, -es, i. caleo Osb. Glouc. Deriv. 88. b ~e-scere, calefacere Osb. Glouc. Deriv. 402.