What did hard to starboard mean in 1912?

"Hard to starboard" was a nautical command used to direct a ship to turn sharply to the right. In 1912, this phrase gained notoriety during the sinking of the RMS Titanic, when the ship's officers attempted to avoid a collision with an iceberg by steering hard to starboard. The command was intended to quickly alter the ship's course, but ultimately, it was not enough to prevent the disaster.