What does sealing mean in crosswords?

sealing means: the act of treating something to make it repel water

Which crossword clues can have sealing as the answer?

Possible clues for sealing include "Airtight closure", "Closing tightly".

Word entry · 7 letters

Best crossword clue

"Airtight closure"

7 letters · collected on this word page

7 lettersPronunciation /ˈsiːlɪŋ/Part of speech nounSorted aegilnsStarts with SEnds with G2 cluesCommon crossword word

1S2E3A4L5I6N7G

From seal (“device”) + -ing.

Source: Wiktionary, CC BY-SA 4.0

01“Airtight closure”7 letters

02“Closing tightly”7 letters

Not quite right?

S______