(acting) Located at stage left.

(US) The mother of a child actor.

(acting) The area to the right of the stage when looking towards the audience

(acting) The area to the left of the stage when looking towards the audience

(acting) Located at stage right. / (idiomatic, usually with the verb exit or enter) Involving a change of whether one is involved in a situation.

(Canada, US) A woman who aggressively manages her children's acting or performing career, often in what is considered a detrimental and overbearing manner.

The elevation at which water overflows the natural banks of a river or other body of water in a given portion of the body of water.

(Christianity, humorous) A period of religious zeal following a religious conversion, often perceived as arrogant.

plural of stage door

(UK, Ireland, education) Any of the sequential stages of attainment in the state education system of England, Wales, Northern Ireland and Gibraltar, specifying the knowledge expected of students at various ages.