pimple
靤 centers on a small, raised skin blemish: a pimple. It is a specific physical mark on the face or body.
靤 combines 面 (face) with 包, which likely contributes the sound ホウ and suggests something wrapped or enclosed, referring to a pimple as a small swelling on the face.
The left side is 面 (face), and the right side is 包 (wrap). Imagine a pimple as a tiny wrapped bump on your face.
For ホウ, picture a pimple on your face that you hope will go away: hope -> ホウ, and you wrap it with a small bandage.