What does "threefold" mean?
An algebraic variety of dimension 3.
adj, adv, noun, verb ·2 syllables ·Uncommon ·Advanced level
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"In this way, we find some new pairs (h#123;1,1#125;,#92;#59;h#123;2,1#125;) of Hodge numbers of Calabi-Yau threefolds."
""We recognise that electrifying more of the railway is likely to be necessary to deliver decarbonisation," it stated. There's clearly a growing momentum in that direction, but some significant hurdles have still to be overcome - not least the legacy of the three-fold increase in cost on the Great Western Electrification Programme, which has become the poster project for expensive wiring."
"Thank to a fundamental restructuring, our surplus has swelled threefold."
An algebraic variety of dimension 3.
Common synonyms include: treble, triple, double, dual, tatu, ternary.
Thank to a fundamental restructuring, our surplus has swelled threefold.
From Middle English threfold, from Old English þrīfeald. Equivalent to three + -fold.