Hot melt adhesives bond packaging materials quickly during the assembly process.

The workshop keeps several types of hot melt glues on a shelf for quick repairs.

She smiled demurely at the teacher — butter will not melt in someone's mouth — yet she had clearly cheated on the exam.

She acted as if butter would not melt in someone's mouth, while plotting the surprise party behind everyone's back.

Everyone kept insisting butter won't melt in someone's mouth when she visited the charity, but behind closed doors she ran the whole operation with ruthless efficiency.

She kept smiling and acting as if butter wouldn't melt in someone's mouth, yet she was the one who leaked the confidential report.

She glanced meltingly at the old photograph, her eyes softening as memories washed over her.

The lab notebook listed the meltingpoints of several metal alloys studied last month.

The warm afternoon sun seemed to grant the chocolate a peculiar meltingness, softening it at the edges.

In the old index, meltingpoint was listed as a single word, confusing several students.