To save this word, you'll need to log in.
Definition of rail clip
1 : a metal plate projecting over the base of a rail for bolting the rail to its support
2 : an anchor for fastening the rear of a derrick car or a crane to the rails of a track to keep the crane from tipping while lifting a heavy load
3 : a metal support bolted or clamped to a rail for carrying a detector bar
Comments on rail clip
What made you want to look up rail clip? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Pass the Little Ribbons: A Pasta Word Quiz
- Match the pasta to its meaning in English: Rotelle
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
- Pass the Little Ribbons: A Pasta Word Quiz
Match the pasta with its meaning in Italian.
Take the quiz - Confusing Words—A Quiz
Test your knowledge of these commonly confused words!
Take the quiz - Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Bee Cubed
Listen to the words and spell through all three levels.
Play the game
Share rail clip
Resources for rail clip