- of or relating to a king, queen, or other sovereign: royal power; a royal palace.
- descended from or related to a king or line of kings: a royal prince.
- noting or having the rank of a king or queen.
- established or chartered by or existing under the patronage of a sovereign: a royal society.
- serving or subject to a king, queen, or other sovereign.
- proceeding from or performed by a sovereign: a royal warrant.
- appropriate to or befitting a sovereign; magnificent; stately: royal splendor.
- in the service of the monarch or of the Commonwealth: Royal Marines; Royal Air Force.
- fine; excellent: in royal spirits.
- extreme or persistent; unmitigated: a royal nuisance; a royal pain.
- a sail set on a royal mast.
- a royal person; member of the royalty.
- a member of England's royal family.
- a size of printing paper, 20 × 25 inches (51 × 64 centimeters).
- a size of writing paper, 19 × 24 inches (48 × 61 centimeters).
- any of various former coins, as the real or ryal.
- of, relating to, or befitting a king, queen, or other monarch; regal
- established, chartered by, under the patronage or in the service of royalty
- being a member of a royal family
- above the usual or normal in standing, size, quality, etc
- unusually good or impressive; first-rate
- just above the topgallant (in the phrase royal mast)
- a member of a royal family
- a stag with antlers having 12 or more branches
- a sail set next above the topgallant, on a royal mast
- a size of printing paper, 20 by 25 inches
- a size of writing paper, 19 by 24 inches
- 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)