Definitions for "yawn"
To open the mouth involuntarily through drowsiness, dullness, or fatigue; to gape; to oscitate.
To open wide; to gape, as if to allow the entrance or exit of anything.
To open the mouth, or to gape, through surprise or bewilderment.
Keywords:  silent, shack, shout
a silent shack
a silent shout" G
Keywords:  eager, openly, honest, express, opinion
To be eager; to desire to swallow anything; to express desire by yawning; as, to yawn for fat livings.
n.: An honest opinion openly expressed.
A vocal quality sounding like a yawn; the sound is the result of a lowered larynx and widened pharynx.
Yawn: Yet Another W* Network: a java framework for developing, training and testing neural networks independently of the model and test environment.
a signal that they are comfortable with your presence
Keywords:  danger, near, sign
a sign that danger is near