Definition of pierceless in English:

pierceless

adjective

  • 1Incapable of being pierced; impenetrable. poetic. Now rare.

  • 2North American. Of or designating an earring or other piece of jewellery, which is clipped or screwed on, rather than being worn through a piercing.

Origin

Mid 18th century. From pierce + -less. Compare earlier piercelessness.

Pronunciation

pierceless

/ˈpɪəsləs/