one of four playing cards in a deck having a single pip on its face
someone who is dazzlingly skilled in any field
of the highest quality; "an ace reporter"; "a crack shot"; "a first-rate golfer"; "a super party"; "played top-notch tennis"; "an athlete in tiptop condition"; "she is absolutely tops"
a sail set next above the topgallant on a royal mast
invested with royal power as symbolized by a crown; "the royal (or crowned) heads of Europe"
being of the rank of a monarch; "of royal ancestry"; "princes of the blood royal"
of or relating to or indicative of or issued or performed by a king or queen or other monarch; "the royal party"; "the royal crest"; "by royal decree"; "a royal visit"
established or chartered or authorized by royalty; "the Royal Society"