The meaning of SISTER is a female who has one or both parents in common with another. How to use sister in a sentence.

Sophie and Emily are sisters. Emily is Sophie's younger /little/ older / big sister.

You can use sister to describe something that is of the same type or is connected in some way to another thing you have mentioned. For example, if a company has a sister company, they are …

Your sister is your female sibling. If your parents have six children, and all of them are girls, that means you have five sisters.

Definition of sister noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jul 15, 2025 · Discover the comprehensive meaning of "sister," its rich etymology, and varied definitions as a family member, fellow woman, or religious figure. Find usage examples across media, …

Apr 22, 2026 · In standard English, the form with i is due to contamination with Old Norse systir (“sister”). The plural sistren is from Middle English sistren, a variant plural of sister, suster (“sister”); compare …

May 30, 2025 · The word "sister" primarily refers to a female sibling but carries deeper meanings in cultural, emotional, and religious contexts. It is a word rich with emotional significance, symbolizing …

What does SISTER mean? This dictionary definitions page includes all the possible meanings, example usage and translations of the word SISTER. a daughter of the same parents as another person; a …

From Longman Dictionary of Contemporary English sis‧ter /ˈsɪstə $ -ər/ S1 W1 noun [countable] 1 a girl or woman who has the same parents as you → brother, half-sister, step-sister Janet and Abby are …