picket boat

1. 1.

   a boat serving as a picket

   Broaderpicket

Questions about picket boat

What does picket boat mean?

picket boat means "a boat serving as a picket".

Is picket boat a common word?

picket boat is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.