an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
the offspring of a zebra and a donkey.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
an orderly or regular arrangement, esp of troops in battle order
3.
poetic rich clothing; apparel
4.
maths a sequence of numbers or symbols in a specified order
5.
maths a set of numbers or symbols arranged in rows and columns, as in a determinant or matrix
6.
electronics an arrangement of aerials spaced to give desired directional characteristics, used esp in radar
7.
law a panel of jurors
8.
the arming of military forces
9.
computing a regular data structure in which individual elements may be located by reference to one or more integer index variables, the number of such indices being the number of dimensions in the array
—vb
10.
to dress in rich attire; adorn
11.
to arrange in order (esp troops for battle); marshal
12.
law to draw up (a panel of jurors)
[C13: from Old French aroi arrangement, from arayer to arrange, of Germanic origin; compare Old English arǣdan to make ready]
c.1300, from O.Fr. areer "to put in order," from V.L. *ar-redare (cf. It. arredare), from L. ad- "to" + Frank. *ræd- "ready" (cognate with Goth. garadis, O.E. geræde "ready;" see ready).