daggerboard

About 0.01 uses per million words.

Meaning

1. noun A retractable centreboard that slides out to act as a keel.
2. noun One of many decorative boards that form a valance for a canopy, particularly on older railway stations.

Similar words

dagger board dagger diving-board dayboard dirk dashboard daggerblade daggerman dodger bridport dagger

Often followed by

is and trunk or in

Word family

daggerboards