What does extensions mean in crosswords?

extensions means: Extra parts, added time, or continuations beyond a limit.

Which crossword clues can have extensions as the answer?

Possible clues for extensions include "Added parts", "Annexes".

Word entry · 10 letters

Best crossword clue

"Added parts"

10 letters · collected on this word page

10 lettersSorted eeinnosstxStarts with EEnds with S2 cluesVery common crossword word

1E2X3T4E5N6S7I8O9N10S

01“Added parts”10 letters

02“Annexes”10 letters

Not quite right?

E_________