This is the 14859th most frequent German word.
realisiert
"Realisiert" means "realized" or "implemented" in English.
In this sentence, 'realisiert' means 'realized' in the sense of becoming aware of something mentally.
Ich habe realisiert, dass ich den Schlüssel vergessen habe.
I realized that I forgot the key.
Here, 'realisiert' is used to mean 'implemented' or 'brought into reality.'
Der Architekt hat das neue Gebäude realisiert.
The architect implemented the new building.
In this context, 'realisiert' conveys 'brought to completion' or 'accomplished' regarding a personal goal.