Castle
The first part of the name of certain nuclear tests by the US: Castle Bravo, Castle Romeo, Castle Yankee etc.
Seen in the wild
Visually impaired version! For a few brief moments the early sky behind the castle was tinted with a pale, delicate rose pink, before the lilac-grey clouds with their dull silver marbling moved in again. #trishaashley…
I firmly believe that all rich people should strive to live like Enya – happily isolated in her castle
Case in point, the 2024 NBA Draft: Atlanta drafts Zaccharie Risacher 1st overall. Had a decent, but ultimately ho-hum, rookie season. Hit the sophomore slump and was out of the rotation by year 2. San Antonio got St…
Gee, Lake Zurich is just too pretty for my heart 😍🇨🇭💙 #switzerland #aerial #castle
🏰The Princes's Tower at Middleham Castle. Thought to be the residence of Edward of Middleham, son of Richard III and Anne Nevill.
Definitions
The first part of the name of certain nuclear tests by the US: Castle Bravo, Castle Romeo, Castle Yankee etc. See Operation Castle.
“Visually impaired version! For a few brief moments the early sky behind the castle was tinted with a pale, delicate rose pink, before the lilac-grey clouds with their dull silver marbling moved in again. #trishaashley #morning #trishaworld #blind #visualimpairment”
— Bluesky· May 2026“I firmly believe that all rich people should strive to live like Enya – happily isolated in her castle”
— Bluesky· May 2026“Case in point, the 2024 NBA Draft: Atlanta drafts Zaccharie Risacher 1st overall. Had a decent, but ultimately ho-hum, rookie season. Hit the sophomore slump and was out of the rotation by year 2. San Antonio got Stephon Castle at #4 in the same draft.”
— Bluesky· May 2026“Gee, Lake Zurich is just too pretty for my heart 😍🇨🇭💙 #switzerland #aerial #castle”
— Bluesky· May 2026“🏰The Princes's Tower at Middleham Castle. Thought to be the residence of Edward of Middleham, son of Richard III and Anne Nevill.”
— Bluesky· May 2026
Comments
(countable) referring to someone who lived in or worked in a castle.
Castle means: referring to someone who lived in or worked in a castle.. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.
Castle means: referring to someone who lived in or worked in a castle.. Register: neutral, standard English. A common learner mistake is using the word in a register it does not fit, or assuming a single global meaning; native speakers immediately notice when slang appears in formal contexts, so always check the surrounding register before producing it yourself. A formal-English equivalent (a synonym or descriptive phrase) is usually safer in writing. When in doubt, paraphrase rather than reuse the slang form.
“😂😂😂👌 So what you’re saying is your son claimed the castle in battle, as your family’s new home. Keen to see what you’ve done with the place Anna.”
— Bluesky· May 2026“New Lore: HL lives in a castle”
— Bluesky· May 2026“Did OK didn't I? Given my then toddler was armed with a foam sword behind me after attacking the castle with it 😂”
— Bluesky· May 2026“The remains of our local castle at Kenfig. Encroaching sand covered the castle and town in the fifteenth century.”
— Bluesky· May 2026“📢 Edinburgh Castle on Symonds St is being turned into a new commercial entity by Finn.”
— Bluesky· May 2026
Comments
(UK, rail transport) Castle class, a class of steam locomotives used on the GWR.
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Other words near "Castle" (C)
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Semantically related
- nuclear code47%
(US, military) A go code.
- castcest46%
(slang) Romance or sexual activity between members of a cast.
- go code46%
(US, military) A launch code to commence a nuclear attack.
- nuclear code45%
Nuclear code refers to the classified authorization codes used by military and government officials to authenticate orders for launching nuclear weapons. In the US system, these codes are part of the 'nuclear football' protocol that travels with the President at all times. In everyday conversation the phrase often gets used dramatically to describe any heavily guarded secret or impossibly secure password — if your WiFi password is called a 'nuclear code,' someone's being a bit theatrical.