optionally Definition

alternatively, can, option, may, also, alternately, potentially, eventually, facultative, possibly, automatically, dynamically, manually, variably, electronically, synchronously, transversely, cryptographically, natively, hydraulically, axially, orthogonally, thermostatically, radially, preferably, subsidiarily, single bond, independently, mandatorily, functional group, control key, selectively, thiophthene, end point, affixion, common multiple, triple bond, monamide, covalently, explement, cyamelide, independent variable, simultaneously, diazonium salt, disterminate, equivalent weight, binary operation, topological group, amovable, wherein, concurrently, grignard reagent, separately, verb phrase, dependent variable, dutch door, euchrone, naphthide, empirical formula, syntonize, kyriological, inclusive or, sequentially, addition reaction, paranthracene, periodic function, parasynthesis, individually, benzene ring, subderivative, asynchronously, pentabasic, hexabasic, gram equivalent, dative bond, accordingly, whereby, monocarbonic, oxamidine, one after another, least common multiple, hydruret, preferentially, suitably, recursively, horizontally, identity element, isocyanic acid, word form, thiotolene, protoxidize, tartronyl, electrically, acyl halide, dyadic operation, microcrith, crotonylene, screen out, structural formula, oxidation number,