a. [f. FIBRE + -LESS.] Without fibres or fibre; without strength, nerveless.

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1864.  The Saturday Review, XVI. 21 May, 620/1. More trumpery than a milliner’s apprentice, more fanciful than a lady in an interesting condition, more nerveless and fibreless than a screeching sopranello in the Papal choir, it is tolerated, nevertheless, in ‘the best set.’

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1884.  L’pool Mercury, 3 March, 5/3. The fibreless Liberals who went into alliance with them.

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