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verb rat pronunciation in American English /ræt/ 
Word Forms
present tense
present participleratting
past tenseratted
past participleratted

phrasal verb

rat on

[transitive] informal
Word Forms
present tense
I/you/we/theyrat on
he/she/itrats on
present participleratting on
past tenseratted on
past participleratted on

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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