concurrent, multiple, instantaneous, synchronous, continuous, multidirectional, subsequent, asynchronous, parallel, oscillatory, daisy chaining, bidirectional, spontaneous, coordinated, microsecond, seamless, processive, stateful, baud rate, separate, posttranslational, multipartite, interleaved, combinational, isochronous, rapid, nationwide, daisy chain, uninterrupted, dual, millisecond, unprecedented, unidirectional, phasic, sequential, combinatorial, recursive, nonstop, amplitude modulation, factorial, symmetric, birefringent, preemptive, kilobase, bimanual, periodic, countrywide, dizzying, saccade, deterministic, peristaltic, random, strain gage, resettable, discrete, heterodyne, automated, monotonic, worldwide, simulated, multilocation, intracardiac, concatenated, interrupt, systematical, intermolecular, hypothetic, soundless, unified, continual, automatic, randomizing, lossless, phonemic, homologous chromosomes, overlapping, multiplane, centralized, heterologous, distinct, multimode, infrasonic, polyphonic, exponential decay, interlaced scanning, mutational, similar, partial, trigonometric, nonlinear, concomitant, gaussian, throughput, analogous, kinematic, coaxial, hyperfine, single, binary, coplanar, joint, unsynchronized, continous, vivo, sustained, vitro, conjoint, continued, differential, facilitated, piecemeal, taneous, facilitate, mediated, morphogenetic, scale

analysis of variance, anova, binocular, binoculars, broadband, broadside, burst, conflict, counterpoint, determinant, field glasses, fission, folie a deux, fusillade, fusion, gangsaw, multiprocessing, nuclear fission, nuclear fusion, nuclear fusion reaction, opera glasses, optimization, parallel, parallel operation, parallel processing, relaxation, relaxation method, risk arbitrage, salvo, simultaneous operation, symploce, synchronise, synchronize, syndicate, takeover arbitrage, three-ring circus, volley

at the same time, coincident, coincidental, coinciding, concurrent, cooccurring, synchronal, synchronic, synchronous