1) Become liquid 2) Change state 3) French word used in English 4) To become liquid 5) To make into a liquid 6) Turn 7) Turn to water 1) Condense 2) Dethaw 3) Dissolve 4) Distil 5) Liquidise 6) Liquify 7) Melt 8) Puree 9) Thaw 10) Unfreeze 11) Unthaw 
• (v. i.) To become liquid. • (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.
Liq'ue·fy (-fī) transitive verb [ imperfect & past participle Liquefied (-fīd); present participle & verbal noun Liquefying (- fī`ĭng).] [ French liquéfier , Latin liquere to be liquid + fac...Liq'ue·fy intransitive verb To become liquid. 
[v] - become liquid 2. [v] - make (a solid substance) liquid, as by heating 3. [v] - become liquid or fluid
liquidise verb make (a solid substance) liquid, as by heating; `liquefy the silver`