Words similar to sister-in-law

Example sentences for: sister-in-law

How can you use “sister-in-law” in a sentence? Here are some example sentences to help you improve your vocabulary:

Other explanations: The New York Times cited hazy flying conditions , James Fallows explained the of the flight in Slate , the New York Post reported that Kennedy had been obliged to schedule the Vineyard landing by his wife , and Fortune says that Wall Street is blaming Morgan Stanley for making JFK Jr.'s sister-in-law work late.
I truly like my wife's sister's husband, but is he technically my brother-in-law--as her family insists--or--as I believe--a) my sister-in-law's husband or b) my wife's brother-in-law?
My very nice sister-in-law invited us to her son's high-school graduation dinner at a nice restaurant immediately after the ceremony.
Was I wrong to assume the dinner was given by my sister-in-law?