Related Clues:

• Infinitesimal span, for short
• Very brief moment, for short
• It takes light about one to travel one ft. in a vacuum
• Minute part of a min
• Nanosecond, condensed
• Very short time pd
• Minute part of a minute: Abbr
• Time it takes light to travel a ft., roughly
• Time it takes light to travel a ft., approximately
• Tiny bit of a min
• Nuclear physics time unit: Abbr
• Hardly any time at all: Abbr