stock photo
A pre-existing photograph licensed for commercial or editorial use, often from an online library.
ウェブサイトにストックフォトを使う。
I use stock photos on my website.
このストックフォトは商用利用できますか？
Can this stock photo be used commercially?
Variant with interpunct, sometimes used for clarity or in formal contexts.
Loanword from English 'stock photo'.