liquefy

To cause to become liquid, especially.

To melt (a solid) by heating.

To condense (a gas) by cooling.

To become liquid.

To make liquid; melt, as a solid, or compress, as a gas, into a liquid state.

To become liquid.

To become liquid.

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.

To convert from a gaseous form into a liquid.

To make into a liquid, either by condensing a gas or by melting a solid.