Seafarer's Lexicon

Master the language of the high seas. From ancient maritime traditions to pirate lore, these terms will help you navigate the world of treasure hunting like a true buccaneer.

Abaft

Toward the stern or rear section of the vessel

Aft

The rearmost section of the ship

Ahoy

Traditional maritime greeting or call to attract attention

Arr

Expression of acknowledgment or agreement

Avast

Command to cease activity immediately

Aye

Affirmative response

Aye Aye

Acknowledgment that an order will be carried out

Barnacle

Marine crustacean that attaches to ship hulls

Bilge rat

Derogatory term for the lowest crew member

Black spot

Mark signifying a death sentence or curse

Blimey

Expression of surprise or astonishment

Boatswain

Officer in charge of deck crew and equipment

Booty

Plundered treasure or valuable cargo

Bounty

Reward offered for capturing a wanted individual

Bow

Forward-most section of the vessel

Brig

Ship's prison or detention area

Buccaneer

Caribbean sea raider or privateer

Bucko

Fellow crew member or companion

Cap'n

Ship's commanding officer

Capstan

Rotating device used to raise heavy anchors

Careening

Tilting a ship to clean or repair the hull

Cat o' nine tails

Multi-stranded whip used for punishment

Chandler

Merchant who supplies ship provisions

Chart

Nautical map showing waters and coastlines

Crow's nest

Elevated lookout platform on the main mast

Cutlass

Short curved blade favored by sailors

Davy Jones' locker

The ocean floor; final resting place for the drowned

Deck

Horizontal platform forming the ship's floors

Doubloon

Spanish gold coin of considerable value

Duffle

Personal belongings and possessions

Fair winds

Wish for favorable sailing conditions

Fathom

Unit of depth measurement equal to six feet

Fiddler's Green

Legendary paradise for deceased sailors

Flog

To punish with repeated strikes of a whip

Fore

Toward the front or bow of the ship

Forecastle

Forward upper deck where crew quarters are located

Futtock shroud

Rigging connecting lower and upper mast sections

Galley

Ship's kitchen and food preparation area

Gangway

Clear a path; also a boarding ramp

Gentlemen of fortune

Euphemism for pirates and privateers

Grog

Diluted rum ration given to crew

Grub

Food or meals

Gunwale

Upper edge of the ship's side

Hands

The ship's crew members

Harbor

Sheltered anchorage or safe port

Head

Ship's toilet facilities

Heave ho

Coordinated pulling command

Helm

Ship's steering mechanism

Hold

Below-deck storage area for cargo

Hornswaggle

To deceive or cheat someone

Jacob's Ladder

Rope ladder used for boarding

Jolly Roger

Pirate flag featuring skull and crossbones

Keelhaul

Severe punishment involving dragging beneath the ship

Knot

Unit of speed equal to one nautical mile per hour

Lad

Young male crew member

Land ahoy

Announcement that land has been sighted

Landlubber

Inexperienced sailor or non-seafaring person

Lass

Young female

League

Distance measurement equal to three nautical miles

Lee

Side of the ship sheltered from wind

Leg irons

Shackles used to restrain prisoners

Letters of marque

Government authorization to attack enemy vessels

Lily-livered

Cowardly or lacking courage

Loaded to the gunwales

Extremely intoxicated

Loot

Stolen goods or plundered treasure

Lubber line

Reference mark on a compass

Marooned

Abandoned on a deserted island

Mast

Vertical pole supporting sails and rigging

Mate

Officer ranking below the captain; also a companion

Mutiny

Rebellion against ship's officers

Nay

Negative response

Peg leg

Wooden prosthetic limb

Pieces of eight

Spanish silver coins worth eight reales

Pillage

To rob or plunder violently

Pirate

Sea robber operating without legal authority

Plank

Wooden board; also method of execution

Plunder

To steal goods by force

Poop deck

Elevated deck at the ship's stern

Port

Left side of the ship when facing forward

Powder monkey

Young crew member who carries gunpowder

Privateer

Authorized pirate operating under government commission

Prize

Captured enemy vessel or cargo

Quarterdeck

Raised deck near the stern reserved for officers

Quartermaster

Second-in-command responsible for discipline and supplies

Reef

To reduce sail area; also underwater rock formation

Rigging

System of ropes, chains, and tackle supporting masts and sails

Rowlock

Device holding an oar in place

Rum

Distilled spirit favored by sailors

Run aground

To become stuck on shallow bottom

Salty sea dog

Experienced veteran sailor

Scallywag

Mischievous or untrustworthy person

Schooner

Fast sailing vessel with fore-and-aft rigging

Scurvy

Disease caused by vitamin C deficiency

Scurvy dog

Insulting term for a contemptible person

Scuttle

To deliberately sink a ship by breaching the hull

Sea legs

Ability to maintain balance on a moving ship

Shanty

Work song sung by sailors

Shipshape

Well-organized and properly maintained

Shiver me timbers

Expression of shock or disbelief

Shroud

Standing rigging supporting the mast

Sloop

Single-masted sailing vessel

Splice the mainbrace

Order to distribute extra rum rations

Starboard

Right side of the ship when facing forward

Stern

Rear section of the vessel

Strike colors

To lower the flag in surrender

Swab

To clean the deck; also a derogatory term

Swashbuckler

Daring swordsman or adventurer

Tack

To change direction by turning into the wind

Three sheets to the wind

Heavily intoxicated

Topsail

Sail set above the lowest sail on a mast

Walk the plank

Forced to walk off a board into the sea

Weigh anchor

To raise the anchor and depart

Wench

Young woman (archaic)

Windward

Direction from which the wind blows

Yardarm

Horizontal spar supporting a square sail

Yo-ho-ho

Expression of merriment or celebration

Why Learn Seafarer's Language?

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Navigate Clues

Many treasure hunt clues use maritime terminology

Decode Messages

Understand hidden messages in historical treasure maps

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Join the Crew

Speak the language of legendary treasure hunters