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 (zîr′ōth, zē′rōth)
Of or relating to the ordinal number matching the number 0 in a series: the zeroth power of 10.


denoting a term in a series that precedes the term otherwise regarded as the first term
[C20: from zero + -th2]


(ˈzɪər oʊθ)
coming in a series before the first: the zeroth level of energy.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.zeroth - preceding even the first
ordinal - being or denoting a numerical order in a series; "ordinal numbers"; "held an ordinal rank of seventh"
References in periodicals archive ?
When society grows concerned about nonexistent privacy and the consequences of being attached to "The I" -- a virtual-reality device fitted to a person's neural network -- the shadowy Zeroth corporation creates an independent enclave where devotees of their technology can live in virtual-reality bliss while the rest of the world rebuffs even the interference of CCTV.
That trait, with this round of investors, sets Mate Labs in a great direction for the future," said Tak Lo, Zeroth. ( ANI )
The projection process is based on zeroth spatial moment conservation for low-order discretization.
The measured diffraction signals for the zeroth and the first order were detected by the photodetectors and recorded by the computer.
Solving (42) by the method depicted in Section 2, we have the following zeroth order problem:
Statistical analysis of the curve revealed that heme utilization by the bacteria is a zeroth order kinetics with a constant rate of 0.19 [+ or -] 0.0042 [micro]M[h.sup.-1].
In order to achieve the zeroth order resonance (ZOR) frequency, n should be 0, and the zeroth order resonance frequency can be concluded with associated inductance and capacitance values [28,29].
CRLH resonators have positive, negative, and zeroth resonant modes based on the working condition.
The Snapdragon 820 uses Qualcomm's custom Kryo cores in a quad-core layout, along with a separate digital signal processor (the Hexagon 680 DSP) to tackle background tasks, the advanced X10 LTE modem monitored by Qualcomm's Zeroth engine that lends machine learning capabilities in terms of network usage, and multiple other innovations.