D defs.my
Entry 1 sense Webster, 1913

Regelation

/(-l?"sh?n)/ · Re·ge·la·tion · IPA /ˌriːd͡ʒɪˈleɪʃən/
01 n. The act or process of freezing anew, or together,as two pieces of ice.
  1. 1.
    The act or process of freezing anew, or together,as two pieces of ice.(Physics)