What is the meaning of Allow?

To let one have as a suitable share of something.

To permit, to give permission to.

To not bar or obstruct.

To acknowledge, accept the truth of; to concede; to accede to an opinion.

To grant (something) as a deduction or an addition; especially to abate or deduct.

To make an allowance, to take into account when making plans.

To render physically possible.

To praise; to approve of; hence, to sanction.

To sanction; to invest; to entrust.

To like; to be suited or pleased with.

To decide (a request) in favour of the party who raised it; to grant victory to a party regarding (a request).

To forgo bothering with, to let slide.

Source: wiktionary.org