anoon

As a noun noon

is the ninth hour of the day counted from sunrise; around three o'clock in the afternoon.

As a verb noon

is to relax or sleep around midday.

As an adverb anoon is

{{cx|obsolete|lang=en}} immediately, straightaway.

As adverbs the difference between aboon and anoon

is that aboon is above while anoon is {{cx|obsolete|lang=en}} immediately, straightaway.

As a preposition aboon

is above.

As an adjective aboon

is above.

As a noun aboon

is above.