searchI've searched everywhere and can't find my passport.
lookShe was looking in her handbag for a pen.
huntI've hunted all over the place but I can't find that book.
ferret outThe inspector general has broad powers to ferret out fraud on the state and local level.
combPolice combed the area for evidence.
scourPolice scoured the countryside looking for the missing child.
ransackBurglars had ransacked the house and stolen her jewellery.
be on the lookoutHe is always on the lookout for a bargain.