Keezan
Adj- describing someone so focused on a task he/she is not aware of his/her surroundings and cannot do anything else but the task itself.
Example 1) John is so keezan that he is practically blind!
Example 2) I was too keezan to find that the keys were right behind me.
Example 3) The keezan worker was too concentrated on finding the missing boy that he actually missed his phone ringing off which was from the boy!
Example 2) I was too keezan to find that the keys were right behind me.
Example 3) The keezan worker was too concentrated on finding the missing boy that he actually missed his phone ringing off which was from the boy!