What does couplers mean in crosswords?

couplers means: Devices or parts that connect two things together.

Which crossword clues can have couplers as the answer?

Possible clues for couplers include "Train connectors".

Word entry · 8 letters

Best crossword clue

"Train connectors"

8 letters · collected on this word page

8 lettersSorted celoprsuStarts with CEnds with S1 cluesCommon crossword word

1C2O3U4P5L6E7R8S

01“Train connectors”8 letters

Not quite right?

C_______