Cabinet, Cupboard
noun
A door shelf is a shelf with a door on it. What kinds of shelves do you know of that have doors on them? How about cabinets? Or maybe cupboards?
とだな
These readings are the ones you learned with the kanji. Just keep in mind that 棚 gets rendaku'd to だな.
新しい戸棚をつけたんです。
I installed a new cabinet.
スプーンやフォークなら、そこの戸棚の引き出しに入ってるよ。
If you're looking for spoons and forks, they're in the drawer in the cabinet there.
戸棚を開くと、たくさんのスパイスや調味料がならんでいた。
When I opened the cabinet, I found many spices and seasonings.
今日買った単三電池は戸棚の上に置いておいたよ。
I left the AA batteries I bought today on top of the cupboard.