not to mention

Idioms and Phrases

Also, not to speak of ; to say nothing of . In addition to, besides what's already been said. For example, I don't think the voters will want that big program, not to mention the cost , or Dave teaches trumpet and trombone, not to speak of other brass instruments , or Their house is worth at least a million, to say nothing of their other assets .

Example Sentences

Which, to be clear, is a reason the Oscars remain so much fun, not to mention a valuable snapshot of what movies and performances academy voters deem worthy at a specific moment in time.

From Los Angeles Times

There have been blog posts addressing worrying about politics and election anxiety, not to mention the breathing posts on Instagram.

From Salon

He’s one of the few journalists consistently taking the public’s temperature outside of network studios and curated undecided voter groups, not to mention the highest profile.

From Salon

Yet they also concluded that slavery was morally wrong and that a Southern slaveocracy's secession and success would cripple the republic, not to mention their own dignity.

From Salon

It has a 400-Lumen max output, but is still slim and lightweight, not to mention waterproof.

From Los Angeles Times