n. the sister of one's husband or wife the wife of one's brother the wife of the brother of one's husband or wife
Chris is knitting a sweater for his sister-in-law.
4 syllables
sis-ter-in-law
VocabClass lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.
View all games!