royal

American  

[roi-uhl] / ˈrɔɪ əl /

adjective

1. of or relating to a king, queen, or other sovereign.

   royal power; a royal palace.

2. descended from or related to a king or line of kings.

   a royal prince.

3. noting or having the rank of a king or queen.

4. established or chartered by or existing under the patronage of a sovereign.

   a royal society.

5. (initial capital letter) serving or subject to a king, queen, or other sovereign.

6. proceeding from or performed by a sovereign.

   a royal warrant.

7. appropriate to or befitting a sovereign; magnificent; stately.

   royal splendor.

   Synonyms:

   majestic

   Antonyms:

   servile

8. (usually initial capital letter) in the service of the monarch or of the Commonwealth.

   Royal Marines; Royal Air Force.

9. fine; excellent.

   in royal spirits.

10. Informal. extreme or persistent; unmitigated.

    a royal nuisance; a royal pain.

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noun

royals plural

1. Nautical. a sail set on a royal mast.

2. Informal. a royal person; member of the royalty.

3. Chiefly British. Usually royals. a member of England's royal family.

4. a size of printing paper, 20 × 25 inches (51 × 64 centimeters).

5. a size of writing paper, 19 × 24 inches (48 × 61 centimeters).

6. Numismatics. any of various former coins, as the real or ryal.

royal British  

/ ˈrɔɪəl /

adjective

1. of, relating to, or befitting a king, queen, or other monarch; regal

2. (prenominal; often capital) established, chartered by, under the patronage or in the service of royalty

   the Royal Society of St George

3. being a member of a royal family

4. above the usual or normal in standing, size, quality, etc

5. informal unusually good or impressive; first-rate

6. nautical just above the topgallant (in the phrase royal mast )

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noun

1. informal (sometimes capital) a member of a royal family

2. Also called: royal stag.  a stag with antlers having 12 or more branches

3. nautical a sail set next above the topgallant, on a royal mast

4. a size of printing paper, 20 by 25 inches

5. Also called: small royal.  a size of writing paper, 19 by 24 inches

6. any of various book sizes, esp 6 1/ 4 by 10 inches ( royal octavo ), 6 3/ 4 by 10 1/ 4 inches ( super royal octavo ), and (chiefly Brit) 10 by 12 1/ 2 inches ( royal quarto ) and 10 1/ 4 by 13 1/ 2 inches ( super royal quarto )

Synonym Usage

See kingly.

Other Word Forms

Derived Forms

• antiroyal
  adjective
• nonroyal
  adjective
• preroyal
  adjective
• pseudoroyal
  adjective
• quasi-royal
  adjective
• nonroyally
  adverb
• preroyally
  adverb
• pseudoroyally
  adverb
• quasi-royally
  adverb
• royally
  adverb

Inflected Forms

Nouns

• royals
  plural

Etymology

Origin of royal

First recorded in 1325–75; Middle English, from Middle French, from Latin rēgālis “kingly,” equivalent to rēg- (stem of rēx ) “king” + -ālis adjective suffix; see regal ¹, -al ¹

Explanation

Your highness! Anything royal has to do with a king or queen. The official announcement a queen makes is a royal declaration. Unofficially, royal can mean fit for a king or queen, like a royal welcome with cake and balloons. Queen Elizabeth's corgis could be called the royal dogs, and the people who work at Buckingham Palace are the royal staff. Queen Elizabeth herself is royal — when royal describes a person it means someone who's a queen or king or belongs to a monarch's family. You can also use it sarcastically by saying someone’s a royal pain. No royalty necessary.

Example Sentences

George parlays this job into a major’s rank, but only in the Virginia Militia, not the Royal Army, whose officers continue to treat him like the lowliest private.

From The Wall Street Journal • Jul. 2, 2026

The document was listed without distinction by the Royal Navy captain, being described as "another paper" at the time and had stayed hidden in the state's archive for centuries.

From BBC • Jul. 2, 2026

The Royal Navy has already purchased and started trialling small drone boats similar to ones we have seen used by Ukraine or Iran recently, as well as uncrewed minesweepers.

From BBC • Jul. 1, 2026

The new study served as the basis for the ESO's response to their applications, in collaboration with the UK's Royal Astronomical Society and the International Astronomical Union.

From Barron's • Jul. 1, 2026

But then Cecil’s voice rang out: “Be upstanding for Her Royal Highness, the Duchess of Cheddar Gorge!”

From "Secrets at Sea" by Richard Peck

Related Words

• aristocratic
• dignified
• illustrious
• imperial
• magnificent
• noble
• stately