मत होना

don't be; don't become

→ मत
phrase Rare #5,823
don't be; don't become मत makes a command negative. होना means “be” or “become,” depending on the adjective or state that comes before it.
HI: कल देर मत होना।
EN: Don't be late tomorrow.

दुखी मत होना।

Don't be sad.

— Relatos salvajes (2014)

लेट मत होना माँ।

Don’t be late, Mom.

— Khufiya (2023)

मुझसे नाराज़ मत होना.

Please don't be upset with me.

— Der Untergang (2004)

आज लेट मत होना।

Don't be late today.

— Khufiya (2023)