Related Clues:

• Little bit or little biter
• Small bug
• Lyme disease transmitter
• Tiny bug
• Flea
• Peeve, with 'off'
• Tick cousin
• See 15 Across
• Somewhat, with "a"
• Infesting critter
• ''60 Minutes'' sound
• Eight-legged parasite
• Partner of Tock
• The Biblical widow's offering
• Blood-sucking insect