1. Lasting, open, or operating through the whole night
   "an all-night pharmacy"
   - nightlong, overnight

See also: long

• elongated
• elongation
• elope
• elopement
• eloper
• Elopidae
• Elops
• Elops saurus
• eloquence
• eloquent
• eloquently
• Elsa Schiaparelli
• Elsass
• else
• elsewhere
• elsewise
• elsholtzia
• Elspar
• eluate
• elucidate
• elucidation
• elucidative
• elucidator
• elude
• eluding