inform on sb

inˈform on sbto give information to the police or sb in authority about the illegal activities of sb告发；检举He informed on his own brother.他告发了他的亲弟弟。

• harp on (about sth)
• aerodynamic controller
• immitigability
• documental
• gravidly
• gadgety
• channel-hopper
• softball
• Belarussian
• mercalli scales
• poised stream
• mishear
• Black Country
• infuse new blood into
• enfranchised
• choplogical
• root pressure
• total internal reflection
• heliographic longitude
• conjuring
• sexyer
• time out
• flameouts
• condenser microphones
• flowability
• put (或 cast, throw) into the shade
• mirador
• carnosine
• imperceptions
• nuding
• over-the-shoulder
• conjunctival folds
• stretch (或 strain) a point
• re-collect
• advertisement appeal
• Hypodermatidae
• picrates
• parolees
• stints
• pinnulas
• one's word is one's bond
• settle ... in
• fairing
• not worth the paper it is printed on
• kebab
• roll control
• powder flowmeter
• Christmas tree bills
• money cowry
• skives
• sb's take (on sth)
• wiseacre
• home shopper
• molecular rays
• implacableness
• resequent fault-line scarp
• where it's at
• break oneself of a habit
• ferociously
• oncoses
• serpentine jade
• sepoy mutinies
• cambric
• monist
• Euler's formula
• histories
• ire
• promyceliums
• Primitiopsacea
• nuts to sb / sth
• as simple as rolling off a log
• proper names
• Jamaica rum
• tshwr.
• Iloilo
• feather palms
• ferocities
• retire into oneself
• of no value
• entoproctous
• boron hydride
• valve gear
• valley fever
• victimism
• Munchausen, Karl Friedrich Hieronymus, Baron von
• nodulates
• drive-up
• shed blood
• dyspnoic
• line manager
• it doesn't take a rocket scientist (to do sth)
• switch yard
• jazzs
• nickel-plateds
• abrachiocephalia
• keep a tab on
• foamiest
• convergings
• leftovers
• corkies