Sporting restriction of a sort

• Celebrated person, perfectly special on the inside
• Farron and Henman face off over priest setting deadline
• Test restriction
• 30 seconds, for Final Jeopardy
• Moved tile 1mm - it fixed window
• Test constraint
• Test-taker's concern
• Cap on article downloads from an online current events magazine?

Wiktionary Word definitions in Wiktionary
n. (alternative spelling of time limit English)