noun, plural sis·ters-in-law.
Examples from the Web for sister-in-law
Just a week after her divorce, she was invited to a wedding by her sister-in-law.
Your sister-in-law is kinder and truly taken aback that you look “so healthy!”
It appears that Jay Z has finally found his 100th problem, and it is his sister-in-law.The Video of Solange Attacking Jay Z Is Deeply Upsetting and Also Fantastic|Kevin Fallon|May 12, 2014|DAILY BEAST
His brother and sister-in-law (Garrett Dillahunt and Kate Walsh) hate each other.Courteney Cox Gets Personal About Her Directorial Debut, ‘Just Before I Go’|Kevin Fallon|April 29, 2014|DAILY BEAST
One week after that attack, her brother, sister, and sister-in-law were killed by a mortar shell fired by the Syrian military.Obama Administration Stiffs Chemical Survivors on New Claim|Josh Rogin, Noah Shachtman|February 20, 2014|DAILY BEAST
This was nearly evening, and I did not see him again, as he returned to the lady, who was his sister-in-law from the East.Behind the Scenes|Elizabeth Keckley
Did you identify the man in the lineup before your sister-in-law?Warren Commission (3 of 26): Hearings Vol. III (of 15)|The President's Commission on the Assassination of President Kennedy
Are not the sentiments of the Duchesses sister-in-law, the Comtesse Diane, in direct opposition to the absolute monarchy?The Secret Memoirs of Louis XV./XVI, Complete|Madame du Hausset, an "Unknown English Girl" and the Princess Lamballe
His sister-in-law screamed faintly, then cowered in her chair and stared at him mutely.The Power and the Glory|Grace MacGowan Cooke
Alice was my sister-in-law, and if Ravenor deserted or ill-used her, I have the right to call him to account for it.Mr. Marx's Secret|E. Phillips Oppenheim