English Dictionary

watertight

/ˈwɔː.tə.taɪt/

adj

So tightly made that water cannot enter or escape. / (figuratively) So devised or planned as to be impossible to defeat, evade or nullify.

The container is watertight.

意味（1）

So tightly made that water cannot enter or escape.

意味（2）

(figuratively) So devised or planned as to be impossible to defeat, evade or nullify.

a watertight contract; a watertight regulation