Top-block

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A large ironbound block strapped with a hook, and, when used, hung to an eyebolt in the cap, used in swaying and lowering the topmast.

    "Underneath this Cap are Eye - bolts (b) , on each side : one is for the top Block, and the foremost one for the Fore Lift Block to hook to"

Example

More examples

"Underneath this Cap are Eye - bolts (b) , on each side : one is for the top Block, and the foremost one for the Fore Lift Block to hook to"

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.