Meaning

• Molten material, the product of melting.

• The transition of matter from a solid state to a liquid state.

• The springtime snow runoff in mountain regions.

• A melt sandwich.

• A wax-based substance for use in an oil burner as an alternative to mixing oils and water.

• An idiot.

Meaning

• To change (or to be changed) from a solid state to a liquid state, usually by a gradual heat.

  "I melted butter to make a cake."

• To dissolve, disperse, vanish.

  "His troubles melted away."

• To soften, as by a warming or kindly influence; to relax; to render gentle or susceptible to mild influences; sometimes, in a bad sense, to take away the firmness of; to weaken.

• To be discouraged.

• To be emotionally softened or touched.

  "She melted when she saw the romantic message in the Valentine's Day card."

• To be very hot and sweat profusely.

  "I need shade! I'm melting!"