a. Obs. [f. as prec. + -OUS.] a. Straw-like. b. (See quot. 1656; ? a mistake.)

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1646.  Sir T. Browne, Pseud. Ep., II. iv. 81. If we speake of strawes or festucous divisions lightly drawen over with oyle.

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1656–81.  Blount, Glossogr., Festucous, belonging to a young tender sprig or stalk of a tree or herb from the root upward.

3