This is the verse translation, not a definition of the individual word.
Also [prohibited are] married women except for female slaves you may own. This is Allah’s commandment to you. All women other than these are lawful for you to marry with your wealth in a legal marriage, not adultery. When you consummate your marriage with them, give them their due dowries[1]. There is no sin on you to mutually agree after the [initial] agreement. And Allah is All-Knowing, All-Wise.
Source
[1] The mahr, a specified gift to the bride required of the man upon marriage.