IPA: /ˈbruːmiɪst/
KK: /ˈbrumɪɪst/
Having the most characteristics or qualities of a broom; very broom-like.
The broomiest corner of the room was filled with dust and cobwebs.
Comparative: broomier
Superlative: broomiest
The word 'broomiest' is derived from 'broom' (from Old English *brōm*, meaning a type of shrub or plant used for sweeping) and the suffix '-iest' (meaning most). Therefore, 'broomiest' refers to something that has the most characteristics of a broom or is the most broom-like.
Think of 'broom' as the plant used for sweeping, and remember that 'broomiest' means the most like a broom.