Olvasó
Olvasó is a Hungarian noun derived from the verb olvas, meaning to read, with the suffix -ó that forms agents or instruments. The primary sense is “a person who reads,” i.e., a reader. In this sense, olvasó can refer to any individual who reads, from a general audience to a specific reader mentioned in a text, for example az olvasó közönség (the reading public).
A secondary sense, common in technical and everyday language, is an instrument or device that reads information.
Etymology and usage notes: the word combines olvas (to read) with the agent-noun suffix -ó, a productive
In summary, olvasó is a versatile Hungarian term that denotes either a reader (the person who reads)