← Back to browsetrialnoun#1,434Translationsテストテストトライアルトライアル開廷かいてい関門かんもんEnglish definitionthe act of testing somethingExamplesFinding a solution that worked was a process of trial and error.Let's take it for a month on trial.Similar wordstrialstriatrivialtrialedtriadtrialled← cousinemergency →