Identify the part of speech for the given word.
Laugh
"Laugh" is a verb, which means to make spontaneous sounds and movements of the face and body that are the expressions of amusement and happiness.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the part of speech for the given word.

### Input:
Laugh

### Output:
"Laugh" is a verb, which means to make spontaneous sounds and movements of the face and body that are the expressions of amusement and happiness.