401-k
Noun
Meaning
a retirement savings plan that is funded by employee contributions and (often) matching contributions from the employer; contributions are made from your salary before taxes and the funds grow tax-free until they are withdrawn, at which point they can be converted into an IRA; funds can be transferred if you change employers and you can (to some extent) manage the investments yourself
Source: WordNetSynonyms
Hypernyms
pension plan
retirement savings account
retirement plan
pension account
retirement account
retirement program
Examples
It is important to note, that your 401-K shares must be voted by 5 PM Eastern time on Sept. 24, which is this Friday.