How many letters does the top answer for “make (a solid substance) liquid, as by heating” have?

The most common answer is liquidise (9 letters).

Crossword clue: make (a solid substance) liquid, as by heating

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

liquidise 9 letters wn-def

make (a solid substance) liquid, as by heating

liquidize 9 letters wn-def

make (a solid substance) liquid, as by heating