täiustasid
Täiustasid is an Estonian word that translates to "improved" or "enhanced" in English. It is the past tense plural form of the verb "täiustama," meaning to improve, perfect, or refine. This word is commonly used in various contexts to describe a process of making something better or more effective than it was previously.
For example, one might say that engineers täiustasid a machine, meaning they improved its design or performance.