vymezit znamená v angličtina

designate [designated, designating, designates]▼(to mark out and make known; to point out; to name; to indicate)
verb
[UK: ˈde.zɪɡ.neɪt] [US: ˈde.zɪg.ˌnet]

pinpoint [pinpointed, pinpointing, pinpoints]▼(locate precisely)
verb
[UK: ˈpɪnpɔɪnt] [US: ˈpɪn.ˈpɔɪnt]