Lifelong, Life long, or Life-long? (Helpful Examples) “Lifelong” is one word It is the only acceptable choice in English There is never a need to hyphenate the two words because “lifelong” already comes with an official meaning (and has had the same meaning for as long as the word has existed)
LIFELONG | English meaning - Cambridge Dictionary Changing a lifelong pattern involving little social interaction outside the family, requires time and occasionally more support than a single intervention can offer The lifelong learning concept has also entered higher-education policy discourse in many affluent countries
Lifelong - definition of lifelong by The Free Dictionary Define lifelong lifelong synonyms, lifelong pronunciation, lifelong translation, English dictionary definition of lifelong adj Continuing for a lifetime American Heritage® Dictionary of the English Language, Fifth Edition