say it: ur-AY
array is a noun and verb meaning "an orderly arrangement". It carries 6 recorded senses.
an impressive display
“it was a bewildering array of books”
“his tools were in an orderly array on the basement wall”
an arrangement of aerials spaced to give desired directional characteristics
align oneself with a group or a way of thinking
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for array come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.