0 a test that is done on a product, piece of equipment, etc. to make sure it works before it is sold or used: --
The company was advised to carry out pretests on all electrical goods.
1 to do a test on a product, piece of equipment, etc. to make sure it works before it is sold or used: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.