Enter a clue or pattern or both:
The Clue
Experiment (4 letter answer)
The Answer
TEST
Tags
Notes
The answer TEST is seen frequently, appearing about once every 60 puzzles.
Related Clues
Acid ___
Assay
Challenge
Check
Criterion
Exam
Examination
Feeler
Midterm, for one
Probation
Probe
Prove
Rorschach, for one
Sampling
Trial
Try
Tryout
Dry run
Final, say
Invertebrate shell
Kind of case
Kind of pilot
Kind of tube
Put to proof
Reason to cram
SAT, e.g.
School administration
Something to pass
Student's worry
Trial run
Try out
Try to prove
Use a cupel
The Army's alpha was one
Consumer Reports report
Kind of case or tube
Word with case or tube
Word after high or road