1.
The Almighty is another name for God. You can also refer to Almighty God.
Adam sought guidance from the Almighty...
N-PROPER
2.
People sometimes say God Almighty or Christ Almighty to express their surprise, anger, or horror. These expressions could cause offence.
EXCLAM feelings
3.
Almighty means very serious or great in extent. (INFORMAL)
I had the most ~ row with the waitress...
ADJ: ADJ n emphasis