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adj. - Having deep narrow furrows or grooves.

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Usage examples (12)
  • The margin is thin and marked by deep furrows and ridges, so that it is deeply striate, or the terms sulcate or pectinate sulcate are used to express the...
  • It is deeply striate or grooved (sulcate) on the margin.
  • +Cap+ a light-colored yellowish-brown, changing into an ash color; the disc with a yellowish shade; of an oval shape, then bell-shaped, and marked with lines, almost...
  • It is strongly zoned and sulcate, marking off each year's growth.
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Tutoring comment
  • This word was used in the 2006 Scripps National Spelling Bee finals.
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