The short simple answer is you do not need a cdl for a vehicle under 26001 lbs, air brakes or not. If you haul Hazardous material, you need a class c with a hazmat endorsement and you must take your road test in a truck with air brakes and pass the general knowledge test for cdl.
Definition of grovel for English Language Learners. : 1  to kneel, lie, or crawl on the ground. : 2  to treat someone with too much respect or fear in a way that shows weakness in order to be forgiven or to gain approval or favor.
The definition of lush is something that is full or exists in abundance. It also is a woman with a sensuous body. 1  An example of lush is vegetation in the rainforest.  An example of lush is Marilyn Monroe.