having no boundaries or limits
WordReference Random House Learner's Dictionary of American English © 2025
un•bound•ed /ʌnˈbaʊndɪd/USA pronunciation
adj.
WordReference Random House Unabridged Dictionary of American English © 2025- having no limits or bounds:the unbounded universe.
- unrestrained;
not held back:his unbounded enthusiasm for his job.
un•bound•ed
(un boun′did),USA pronunciation adj.
un•bound′ed•ly, adv.
un•bound′ed•ness, n.
- having no limits, borders, or bounds.
- unrestrained;
uncontrolled:unbounded enthusiasm.
- un-1 + bound3 + -ed3 1590–1600
un•bound′ed•ness, n.
- 1.See corresponding entry in Unabridged limitless, immense, vast, infinite, immeasurable.
- 2.See corresponding entry in Unabridged unconfined, immoderate.
Collins Concise English Dictionary © HarperCollins Publishers::
'unbounded' also found in these entries (note: many are not synonyms or translations):