Oxford English and Spanish Dictionary, Synonyms, and Spanish to English Translator

Meaning of middlescence in English:

‘Companies are not prepared to manage middlescence largely because they don't see it.’

‘Companies are ill-prepared to manage middlescence because it is so pervasive, largely invisible, and culturally uncharted.’
‘According to the study, middlescence has replaced the midlife crisis, and advertisers should seize the opportunity.’
‘Like adolescence, another stage of life invented by and for Boomers, middlescence is a time of unlimited opportunity for us.’