What does «vichar» mean in Spanish?

To watch while concealing or observing attentively; to peep, spy, watch.

♦ Used in: Argentina - Bolivia - Uruguay

Examples of use in Spanish: "lo vicharon en la plaza".
To snoop or pry.
Looking sidelong or sideways.

♦ Used in: Argentina
To rummage through and observe the items in a store.

♦ Used in: Uruguay