scrim
UK[skrɪm]US[skrɪm]
n
A strong, coarse fabric, typically of cotton or jute, used for making curtains, linings, and in theater as a gauze cloth for special lighting effects.
n
In theater and film, a piece of such gauze cloth which appears opaque when lit from the front but becomes transparent when lit from behind.
Etymology
The etymology of 'scrim' is somewhat obscure. It first appeared in English in the late 18th century, originally referring to a type of durable fabric used for linings and curtains. The most plausible theory traces it to an alteration of the surname 'Scrimshire', associated with a fabric manufacturer. Another possibility is its derivation from 'scrimp', relating to its originally thin or meager quality. Over time, its application became specialized in theatrical contexts, where its unique property—opacity under front lighting versus translucency under back lighting—gave rise to its modern, specific definition for creating visual illusions on stage and screen.
Analysis
The word 'scrim' is considered a simplex word. It does not have clear, separable morphemes within its modern English spelling. Its origin is likely from a surname or a specific trade term.
Examples
The set designer used a scrim to create the illusion of a ghostly apparition.
For the lining of the bag, a sturdy cotton scrim is recommended.
When the lights behind the scrim faded up, the hidden forest scene was revealed.