Cusp Meaning in Bengali

What is the meaning of word Cusp in Bengali/Bangla ?

Defenition of word Cusp

• a pointed end where two curves meet, in particular.
• the initial point of an astrological sign or house.
• a point of transition between two different states.

Example

those on the cusp of adulthood

Other Meaning of Cusp

• NOUN

  শিখর peak summit cusp top height knap
  চূড়া pinnacle turret top summit acme cusp