rice shop; rice store
A shop that sells rice. A straightforward compound of 米 (rice) and 店 (shop).
I bought brown rice at the local rice shop.
That rice shop always stocks fresh rice.
Compound of 米 (こめ, rice) and 店 (みせ, shop). The reading こめみせ is a straightforward combination of the kun'yomi readings of each kanji.