Artificial intelligent assistant

echinated

echinated, ppl. a.
  (ˈɛkɪneɪtɪd)
  [f. as prec. + -ed.]
  = echinate a.

1657 Tomlinson Renou's Disp. 346 Bearing..crasse, spinous and echinated Apples. 1756 P. Browne Jamaica 233 Half the capsule is echinated, the other smooth. 1881 Macdonald in Jrnl. Linn. Soc. XV. No. 85. 281 Lobes of apertures finely echinated.

Oxford English Dictionary

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