An amount that fills a board.

Alternative form of onboard

A group of people elected by stockholders to establish corporate policies and make management decisions.

A long board, often covered with fabric and having on legs that are usually collapsible, on which one can iron clothes. / (idiomatic, colloquial) A flat-chested woman.

A unit of cubic measure for timber, equal to one foot square by one inch thick.

In open sight; without trick, concealment, or deception.

Honestly; openly.

(Incoterm) without charge to the purchaser for delivery on board a carrier (originally a ship), at a specified location or point; used in such phrases as FOB destination to specify the point where the title of goods passes from the seller to the buyer

(nautical) The group of sailors who were selected to board an enemy ship and, when in control, to make such repairs to rigging and sail that the ship could be taken to port as a prize

(computing, Macintosh) A motherboard.