Englishئاساسىي لۇغەت
watertight
Universal Words
adjective
1 that does not allow water to get in or out:
a watertight container / seal * The roof has been made watertight.
2 (of an excuse, a plan, an argument, etc.) carefully prepared so that it contains no mistakes, faults or weaknesses:
a watertight alibi * The case has to be made watertight.
