Meaning & use

in ballast

phrase·Advancedtechnical

Last updated

UK/ɪn ˈbæləst/
US/ɪn ˈbæləst/

Meanings

  1. phrasefixed phrasetechnical

    Describing a ship that is traveling with only heavy material for stability and no commercial cargo aboard.

    Grammar: Used after the verb 'be' or 'sail': The ship is in ballast. It acts like an adjective phrase.

    Patterns

    • be in ballast
    • sail in ballast
    • arrive in ballast
    • travel in ballast

    After unloading its cargo of grain, the vessel sailed in ballast to the next port.

    The tanker was in ballast, so it sat higher in the water than usual.

    Ships often travel in ballast when they are going to pick up a new load.

  2. phrasefixed phrasetechnical

    Used more broadly to mean carrying only weight for balance, without any paying load or passengers.

    Grammar: Can describe any vehicle or container that is empty of cargo but carries stabilizing weight.

    Patterns

    • run in ballast
    • operate in ballast

    The barge made the return trip in ballast because there was nothing to carry back.

    Trucks sometimes run in ballast to keep their axles stable on icy roads.

Common combinations

sail in ballast
The cargo ship had to sail in ballast after delivering its goods.
arrive in ballast
The vessel arrived in ballast, waiting for a new assignment.
be in ballast
The freighter is in ballast until it reaches the loading dock.
in ballast condition
The captain reported the ship was in ballast condition, with no cargo on board.
travel in ballast
Some ships travel in ballast for thousands of miles between jobs.
return in ballast
The empty oil tanker returned in ballast to the refinery.

Synonyms and how they differ

empty
This is a general word for having nothing inside; 'in ballast' is more specific to ships carrying stabilizing weight.
unladen
This means not carrying a load, but it doesn't imply the presence of ballast for stability.

Opposites

ladenwith cargo

Word family

ballast noun
Heavy material used to stabilize a ship or other vehicle.
ballasted adjective
Fitted with or carrying ballast.

Commonly confused: in ballast or in bulk?

in ballast vs in bulk

This means carrying cargo in loose form, like grain or coal, not carrying only ballast. A ship in bulk is full of cargo; a ship in ballast has none.

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