Related Clues:

• Tiny circle
• 'E' in Morse code
• Prompt thing to arrive on?
• "Hi and Lois" daughter
• __-com bubble
• Smallest part of this?
• What's the point
• Decimal point, e.g.
• Little circle
• Computer-screen pixel
• Hi and Lois's older daughter
• Half an umlaut
• Braille component
• I finisher
• Bullet, for one