Solutions Key has 26 entries with similar clues

• 3-letter words
• pieKey lime ....
• escKey near F1
• 4-letter words
• clefMusical key
• cruxKey point
• typeuse a keyboard
• 5-letter words
• typerKeyboard user
• ivoryPiano key
• 6-letter words
• retypeKey in again
• isletsKeys
• deleteComputer key
• 7-letter words
• pianistPerson at keyboard
• tappersKeys of telegraphs
• 8-letter words
• nitrogenKey element in the air
• spacebarComputer key
• emissionIt emerges as a key assignment
• 9-letter words
• space-barLongest typing key
• 10-letter words
• indiebandsThe Black Keys and the White Stripes, e.g.
• escutcheonFlat piece of metal around a keyhole or door handle
• enterpriseKey trophy picked up for initiative
• 11-letter words
• flatdenialsare they given by singers accused of being off-key?
• harpsichordKeyboard instrument
• perseveringkey to puzzle solving, often
• 12-letter words
• skeleton-keyA key designed to fit many locks
• 13-letter words
• passe-partoutMaster key
• theatre-organLarge musical keyboard instrument
• allaccesspassAttendee's "master key"