experimental

closed, effective, left, proved, removed, specialized, wrong

The experimental drug proved effective in treating the disease during clinical trials.

analyze, defect, design, like, love, presented

The team analyzed the experimental aircraft to identify potential safety issues.

animals, apparatus, area, coronavirus, drug, languages, method, music

The pharmaceutical company tested the experimental drug on laboratory animals before human trials.

in, in, with

They decided to try an experimental approach with the new teaching method in their classroom.

easily, purely, thus, wholly

The new teaching method was purely experimental, so we adjusted it based on student feedback.