tighten down

UK
/ˈtaɪtən daʊn/
US
/ˈtaɪtən daʊn/
tighten downverb
tightened down
Past Simple
tightened down
Past Participle
tightening down
Gerund
UK
/ˈtaɪtən daʊn/
US
/ˈtaɪtən daʊn/
Traductions
Make sure to tighten down the screws before using the machine.
Убедитесь, что вы затянули винты перед использованием машины.
Définitions
To make something more secure or stable by fastening or securing it more firmly.
The mechanic had to tighten down the bolts on the engine to prevent any leaks.