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adjective unsure pronunciation in American English /ʌnˈʃʊr/
  1. not certain about something

    If you're unsure, ask the customer to spell their name.

    unsure of/about:

    Police were unsure of the motive for the killing.

    unsure whether/if:

    I was unsure whether to leave.

    unsure how/what/why etc.:

    She was unsure how to tell him.


Open Dictionary

selfie stick

an expandable stick which you attach to a mobile phone or camera to help you take a selfie …

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