Buckboard and Dray

Buckboard noun - An open horse-drawn carriage with four wheels; has a seat attached to a flexible board between the two axles.

Dray and buckboard are semantically related. in vehicle topic. In some cases you can use "Dray" instead a noun "Buckboard", when it comes to topics like cart.

Dray noun - A low heavy horse cart without sides; used for haulage.

Buckboard and dray are semantically related. You can use "Buckboard" instead a noun "Dray".