In nautical|lang=en terms the difference between board and enlarge
is that
board is (nautical) to capture an enemy ship by going alongside and grappling her, then invading her with a boarding party while
enlarge is (nautical) to get more astern or parallel with the vessel's course; to draw aft; said of the wind.
In archaic|lang=en terms the difference between board and enlarge
is that
board is (archaic) a long, narrow table, like that used in a medieval dining hall while
enlarge is (archaic) to release; to set at large.
In lang=en terms the difference between board and enlarge
is that
board is to obtain meals, or meals and lodgings, statedly for compensation while
enlarge is to speak at length
upon'' or ''on (some subject).
As verbs the difference between board and enlarge
is that
board is to step or climb onto or otherwise enter a ship, aircraft, train or other conveyance while
enlarge is to make larger.
As a noun board
is a relatively long, wide and thin piece of any material, usually wood or similar, often for use in construction or furniture-making or
board can be (basketball|informal) a rebound.