The phrasal verb “look up” consists of the verb “look” and the adverbial 'particle' “up.”
There is 'not a particle of' evidence to support their claim.
There is 'not a particle of' truth in what he said.
(..) matches in suburban New Delhi. Are you talking to me? Is there another Penny here? I had such plans. I had dreams. I was going to be the Indira Gandhi of particle astrophysics. But with a penis, of course. It's amazing. Ever since I was a little boy... ...my father wanted me (..)2007 TvShow: The Big Bang Theory Title: The Grasshopper Experiment Season: 1 Episode 8