meltable
adjectiveUK /ˈmɛltəbl/
US /ˈmɛltəbəl/
Something meltable can turn into liquid when it gets hot.
The cheese is meltable, so it gets gooey on the pizza.
OTHER MEANINGS
2. Able to be softened or dissolved by warmth or moisture.
This meltable candy dissolves quickly on your tongue.
3. Capable of being changed from a solid to a liquid state by heat.
Wax is meltable at fairly low temperatures.
4. Figuratively, able to be softened emotionally or made tender.
Her meltable heart gave in to the puppy's sad eyes.