Expenditure and Short circuit

Expenditure noun - A payment made in the course of achieving a result.

Short circuit and expenditure are semantically related In some cases you can use "Short circuit" instead a noun "Expenditure".

Short circuit noun - Accidental contact between two points in an electric circuit that have a potential difference.

Expenditure and short circuit are semantically related in opening topic. Sometimes you can use "Expenditure" instead a noun phrase "Short circuit".