D defs.my
Entry 3 senses · 2 variants Webster, 1913

Liquefy

/(lĭk"wē̇*fī)/ · Liq·ue·fy · IPA /ˈlɪ.kwɪ.faɪ/
01 v. t. To convert from a solid form to that of a liquid; to melt; to dissolve; and technically, to melt by the sole agency of heat.
imp. & p. p. Liquefied; p. pr. & vb. n. Liquefying
  1. 1.
    To convert from a solid form to that of a liquid; to melt; to dissolve; and technically, to melt by the sole agency of heat.
  2. 2.
    To convert from a gaseous form into a liquid; as, to liquefy natural gas.
02 v. i. To become liquid.
  1. 1.
    To become liquid.