What is another word for zero in on?
Pronunciation: [zˈi͡əɹə͡ʊ ɪn ˈɒn] (IPA) 
Zero in on is a common phrase used in English language to indicate focusing on a particular target or goal. There are several synonyms that can be used to convey the same meaning. One of them is "home in on," which also means to focus or target on a specific thing or idea. "Zone in on," "key in on," and "fixate on" are also synonyms for "zero in on." Each of these words expresses the same idea that one is concentrating their attention on a particular target. These synonyms can be used interchangeably without changing the core meaning of the statement.
