[soo-per-tahyt-l] 
noun, verb, -tled, -tling.| 1. | (esp. in opera production) a translation of a segment of the libretto or other text or sometimes a brief summary of the plot projected onto a screen above the stage during a performance. |
| 2. | to provide supertitles for. |
| su·per·ti·tle (sōō'pər-tīt'l) n. A written record or translation of the dialogue or lyrics of an opera or a choral work, for example, shown on a screen above the performers. Also called surtitle. su'per·ti'tled adj. |
pərˌtaɪt