"dull thy palm"
Context and Language Videos
Act 1,
Scene 3
Lines 62-68
Polonius
Video Transcript:
POLONIUS: But do not dull thy palm with entertainment Of each new hatch'd, unfledged comrade.
RALPH: So in other words, don't waste your time meeting and befriending every young guy around.
SARAH: The image here is that of making the palms of your hands calloused from shaking hands so much. Also, unfledged refers to a fledgling, a young bird which has not yet developed its feathers. So Polonius is comparing inexperienced young men to fledglings that are not yet able to fly.