RETROACTIVE
\ɹˌɛtɹə͡ʊˈaktɪv], \ɹˌɛtɹəʊˈaktɪv], \ɹ_ˌɛ_t_ɹ_əʊ_ˈa_k_t_ɪ_v]\
Definitions of RETROACTIVE
- 2006 - WordNet 3.0
- 2010 - New Age Dictionary Database
- 1913 - Webster's Revised Unabridged Dictionary
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descriptive of any event or stimulus or process that has an effect on the effects of events or stimuli or process that occurred previously
By Princeton University
Word of the day
basidiomycota
- comprises fungi bearing the spores on basidium: Gasteromycetes (puffballs); Tiliomycetes (comprising orders Ustilaginales (smuts) and Uredinales (rusts)); Hymenomycetes (mushrooms; toadstools; agarics; bracket fungi); in some classification systems considered a division of kingdom comprises fungi bearing spores on a basidium; includes Gasteromycetes (puffballs) Tiliomycetes comprising the orders Ustilaginales (smuts) and Uredinales (rusts) Hymenomycetes (mushrooms, toadstools, agarics bracket fungi).