tightly
🇺🇸
/ˈtaɪtli/
🇬🇧
/ˈtaɪtli/
in a very strict way that is hard to avoid
The rules are tightly enforced to ensure safety.
securely in place; hard to move or open
She held the rope tightly to avoid falling.
close together with little space between
The books were packed tightly on the shelf.