1. In a tight or constricted manner
   "a tightly packed pub" 
2. Securely fixed or fastened
   "the window was tightly sealed"

See also: tight

Encyclopedia: Tightly

• unpillared
• unpin
• unpitying
• unplaced
• unplanned
• unplanted
• unplastered
• unplayable
• unplayful
• unpleasant
• unpleasant person
• unpleasant woman
• unpleasant-smelling
• unpleasantly
• unpleasantness
• unpleasing
• unpleasingness
• unpledged
• unploughed
• unplowed
• unplug
• unplumbed
• unpointed
• unpointedness
• unpolished