What is the meaning of honeycombed?

verb

• Carve a honeycomb pattern into.
  • usage: "The cliffs were honeycombed"
  • synonyms: honeycomb
• Penetrate thoroughly and into every part.
  • usage: "the revolutionaries honeycombed the organization"
  • synonyms: honeycomb
• Make full of cavities, like a honeycomb.
  • synonyms: honeycomb

adjective

• Pitted with cell-like cavities (as a honeycomb. ).
  • synonyms: alveolate, faveolate, cavitied, pitted