Question

What is loo and what is brush

Answer 1

loo is a warm local wind which blows in Northern India( in summer).

Brush is thick growth of shrubs and small trees; scrub. 

Answer 2

The loo is a strong dusty , hot and dry summer wind from the west which blows over the western Indo-gengatic plain region of North India odd Pakistan . It is especially strong in the months of may and June .Due to very high temperatures ,exposed to it often leads to fatal heatstroke. BRUSH...an object is used for cleaning things , tidying your hairs ,etc. I. HOPE THIS ANSWER HELP YOU......