Used chiefly informally to mean ‘snugly; tightly; closely’.
Translations
Make sure the lid is screwed on snug so nothing leaks.
Assurez-vous que le couvercle est vissé bien serré pour que rien ne fuie.
Definitions
In a snug manner; closely, securely, or tightly. Make sure the lid is screwed on snug so nothing leaks.