noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any of several devices, containing a two-dimensional array of small quantities of biological material, used for various types of assay; the assay itself

Etymology

From micro- + array.

Related phrases

DNA microarrayantibody microarraycell microarraychemical compound microarrayprotein microarraytissue microarray

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.