Meaning & use

trident

noun·Academic

Last updated

UK/ˈtraɪdnt/
US/ˈtraɪdnt/

Meanings

  1. nouncountable

    A long spear with three points, carried in myth by Poseidon or Neptune.

    Grammar: Takes an or the: the sea god's trident.

    Patterns

    • wield a trident

    The statue of Neptune held a golden trident.

    In the story, Poseidon struck the rocks with his trident.

    The cartoon devil carried a red trident.

  2. nouncountable

    A three-pronged spear used for fishing or, in ancient arenas, for fighting.

    Grammar: Historical or craft use: the fisherman's trident.

    The fisherman speared the fish with a trident.

    A gladiator with a trident and a net fought in the arena.

    Museums show the bronze trident used by sailors.

  3. nouncountable

    A three-pronged emblem on flags or coats of arms, or the name of a nuclear missile system.

    Grammar: As a missile, often capitalized: the Trident program.

    The national flag shows a golden trident.

    The government debated renewing its Trident submarines.

    A trident appears on the city's coat of arms.

Word forms

pluraltridents

Common combinations

wield a trident
The sea god wields a trident.
golden trident
The golden trident gleamed in the statue's hand.
three-pronged trident
A three-pronged trident hung on the wall.
trident missile
The submarine carries a trident missile.
trident emblem
The trident emblem was painted on the ship.
Neptune's trident
Neptune's trident calmed the waves.

Synonyms and how they differ

fork
Fork is the general tool with prongs, and trident is a larger, weapon-like spear with exactly three points.
spear
Spear can have any head, while trident always has three points.
harpoon
Harpoon is thrown to catch large sea animals and has barbs, whereas trident is held and has three prongs.
pitchfork
Pitchfork is a farm tool with two or more prongs for lifting hay, while a trident is a weapon or a symbol.

Word family

tri- prefix
a combining form meaning three
tridentate adjective
technical: having three teeth or prongs
triple adjective
made of three parts
triad noun
a group of three

Practice

The statue of the sea god held a three-pronged ___ in his right hand.

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