The bulge creates a feeling of tightness behind the knee as well as stiffness and swelling and pain behind the knee and calf. For many, this pain intensifies when flexing or fully extending the leg. Often, these cysts go away without any treatment.
transition noun [C/U]. âº the âprocess of âchanging, or a âchange from one âform or âcondition to another: [U] It was a âneighborhood in transition from âJewish to Italian with a âsprinkling of Irish.
Someone's grammar is the way in which they obey or do not obey the rules of grammar when they write or speak. His vocabulary was sound and his grammar excellent. ...a deterioration in spelling and grammar among teenagers. 3. countable noun. A grammar is a book that describes the rules of a language. ...an advanced English grammar. 4. variable noun. A particular grammar is a particular theory that is intended to explain the rules of a language.