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, t

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 example

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

Jan 3, 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 plura

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 definition: A girl or woman who shares a common ancestry, allegiance, character, or purpose with another or others, specifically:.

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