noun.
Nautical, a part of a sail rolled or folded up, in order to diminish the extent of canvas exposed to the wind.
noun.
A low, narrow ridge of rocks, rising ordinarily but a few feet above the water.
noun.
Any extensive elevation of the bottom of the sea; a shoal; abank: so called by fishermen.
noun.
In Australia, the same as lode, vein, or ledge of the Cordilleran miner: as, a quartz-reef (that is, a quartz-vein).
noun.
A kind of commercial sponge which grows on reefs.
Nautical, to take a reef or reefs in; reduce the size of (a sail) by rolling or folding up a part and securing it by tying reef-points about it.
To gather up stuff of any kind in away similar to that described in def. 1. Compare reefing.
See the quotation.
noun.
In the Tyrolese Alps, and especially in the region of the dolomites, “massive un-stratified limestones and dolomites rising amid strikingly contrasted sediments.”
In Australian mining, to work at a reef.
Scabby; scurvy.
noun.
The itch; also, any eruptive disorder.
noun.
Dandruff.