1. trial-and-error

adjective. relating to solving problems by experience rather than theory.

Rhymes with Preclinical Trial

• versatile
• worthwhile
• vantuyl
• restyle
• panfile
• monteil
• marseille
• kurzweil
• hostile
• compile
• soleil
• revile
• refile
• nevile
• mikhail
• fertile
• delisle
• beguile
• argyll
• while
• style
• stile
• smile
• awhile
• zile
• wyle
• wile
• weill
• weil
• vile

2. trial-and-error

adjective. trying out various means or theories until error is satisfactorily reduced or eliminated.

3. preclinical

adjective. ['priːˈklɪnɪkəl'] of or relating to the early phases of a disease when accurate diagnosis is not possible because symptoms of the disease have not yet appeared.

4. trial

noun. ['ˈtraɪəl, ˈtraɪl'] the act of testing something.

5. trial

noun. ['ˈtraɪəl, ˈtraɪl'] trying something to find out about it.

6. trial

noun. ['ˈtraɪəl, ˈtraɪl'] the act of undergoing testing.

7. trial

noun. ['ˈtraɪəl, ˈtraɪl'] (law) the determination of a person's innocence or guilt by due process of law.

8. trial

noun. ['ˈtraɪəl, ˈtraɪl'] an annoying or frustrating or catastrophic event.

9. trial

noun. ['ˈtraɪəl, ˈtraɪl'] (sports) a preliminary competition to determine qualifications.

Sentences with preclinical-trial

1. Noun Phrase
Products usually go through a rigorous Food and Drug Administration (FDA) approval process starting with preclinical trials and proceeding to three-phase trials to test the safety and effectiveness of each product.