plural of transportation safety board

plural of transport safety board

plural of hole-board test

A scientific method of measuring anxiety, stress, neophilia and emotionality in animals, involving an enclosed area with a floor covered in holes that the animal may or may not choose to explore.

(UK, historical) A board of officials responsible for auditing the accounts of the royal household, making royal travel arrangements, and sitting as a court upon offences committed within the verge of the palace. More recently its jurisdiction was limited to alcohol sales and gambling licences, and it was abolished in 2004.

plural of semi-boarding school

(idiomatic) To start again; to scrap a previous idea or plan and try again from the beginning.

plural of divorce from bed and board

A marital arrangement where spouses live apart without legally dissolving the marriage.

Alternative form of back to the drawing board