Related Clues:

• Cover up a case of these and expand
• Swell girl keeping one waiting?
• Make wider or larger
• One learner tucked into fruit -- that's what growing pupils do
• Stretch to live long, they say
• Prepare pupils for exam?
• Pupils do it in the dark
• Get wider, as eyes
• Spread for which I’d turned up behind schedule
• Expand, enlarge
• The Italian employed in time to prepare pupils for examination?
• What pupils may do during an exam?
• Widen like pupils
• Widen with eyedrops
• Become larger or further open, as eye pupils perhaps