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Phonetics
/ˈskɛtʃi/
adjective
Roughly or hastily laid out; intended for later refinement.
Example: The first draft included a sketchy design.Resembling a comedy sketch, of sketch quality.
Of questionable or doubtful quality.
Example: The sketchy repair job did not look like it would hold.(of a person) Suspected of taking part in illicit or dishonorable dealings.
Example: Because he is so sketchy, I always think that he is up to something.(of a person) Disturbing or unnerving, often in such a way that others may suspect them of intending physical or sexual harm or harassment.
Example: Jack is so sketchy. I think he's stalking me.