[f. L. exsect- ppl. stem of exsecāre (see prec.) + -ILE.] Capable of being cut out.

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1861.  Hulme, trans. Moquin-Tandon, II. III. ii. 88. The [Coral] polyps … consist of a globular portion which is fixed, and of a free exsectile cylindrical portion terminated by a mouth.

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