barnacled

adjective

1. Crusted with barnacles.

2. (by analogy) Thickly covered in something, as if with barnacles.

3. Familiar with the ocean and/or seafaring.

4. Old and weathered, particularly with respect to persons or things associated with the ocean.

5. (figuratively) Marked by personal experiences; worldly.

6. (figuratively) Encumbered with something unnecessary or undesirable, especially through a slow, gradual process of accumulation.

verb

1. simple past tense and past participle of barnacle