DictionarythereonImmediately afterward
adverb

thereon

Immediately after that event or statement.

The chair ends the meeting, and the members thereon leave.

Etymology

The compound means on that. Its temporal use extends upon that to an event following immediately from what was just mentioned.

More examples

  • The judge dismissed the case, and the defendant thereon walked free.
  • She received approval and thereon began work.
  • The announcement ends, and the crowd thereon bursts into applause.

Forms

thereon

Similar words

thereupon
More commonly marks an immediate response to what just happened.
afterward
Places something later in time without requiring an immediate sequence.