What does attaching mean in crosswords?

attaching means: Fastening, joining, or connecting one thing to another.

Which crossword clues can have attaching as the answer?

Possible clues for attaching include "Add-on act".

Word entry · 9 letters

Best crossword clue

"Add-on act"

9 letters · collected on this word page

9 lettersPronunciation /əˈtæt͡ʃɪŋ/Sorted aacghinttStarts with AEnds with G1 cluesCommon crossword word

1A2T3T4A5C6H7I8N9G

01“Add-on act”9 letters

Not quite right?

A________