0 to suggest, without being direct, that something unpleasant is true: --
[ + (that) ] Are you insinuating (that) I'm losing my nerve?
What are you insinuating, Daniel?
1 to express but not directly state something: --
What exactly are you insinuating?
[ + (that) clause ] She insinuated (that) I’m getting fat.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.