Trial-and-error-Methode f
phys.	trial-and-error method
tech.	trial and error method; trial-and-error-method (Versuch-und-lrrtum-Methode)
Trial-and-error Methode
AI.	trial-and-error strategy
"trial-and-error" Methode
law, IT	trial-and-error method; trial-and-error search
Trial-and-Error-Methode f
IT	trial-and-error technique