WordReference Random House Learner's Dictionary of American English © 2026
401(k) /ˈfɔrˌoʊˈwʌnˈkeɪ/USA pronunciation n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- Businessa savings plan that allows employees to contribute part of their income to an account whose funds are invested and usually withdrawn after retirement.
401(k)
(fôr′ō′wun′kā′, fōr′-),USA pronunciation n.
- Businessa savings plan that allows employees to contribute a fixed amount of income to a retirement account and to defer taxes until withdrawal.