ଉଦାହରଣ : The archeologists chanced upon an old tomb.
She struck a goldmine.
The hikers finally struck the main path to the lake.

ସମକକ୍ଷ : attain, chance on, chance upon, come across, discover, fall upon, happen upon, light upon, strike

ଉଦାହରଣ : She entered upon the estate of her rich relatives.

ସମକକ୍ଷ : enter upon, luck into