What is the meaning of Cachar?

to surprise or to catch (someone who was hidden or was doing something illegal or embarrassing)

to catch (someone who was fleeing)

to catch (an idea)

to scrape land

to hoe

to slash and burn

indefinite plural of cache

to press (apply physical pressure)

to hide

to cover

to catch (to intercept)

to catch, to get (to grasp mentally: perceive and understand)

to find out, spy out, peek

to have sex

Source: wiktionary.org