a barbecue / barbecuing

to use / to employ / to make use of, to apply / to spend

sawdust charcoal

barbecue sauce

use one thing for many purposes / work someone hard

to use one's head

(onomatopoeia) with the sound of something mechanical moving

(onomatopoeia) the sound of something mechanical moving, such as a tram or train passing by

(onomatopoeia) to create the sound of something mechanical moving