Suddenly there was a movement in the obscure corner where sat the unnamed and unintroduced lady.
Both Mrs. Sinclair and her guest (unintroduced) sat in on the conference and made comments frequently.
But, if unintroduced the untraveled can not know what life upon the ocean is.
His friend looks on with an admiring grin in the background, unintroduced, but quite happy and contented.
I therefore sought you in your rooms, unintroduced and a stranger, in order to express my admiration of your compositions.
My wayward feet soon took me, unintroduced, within the doors of that shop, the first of many visits.
introduce in·tro·duce (ĭn'trə-dōōs', -dyōōs')
v. in·tro·duced, in·tro·duc·ing, in·tro·duc·es
To put inside or into; insert or inject.
To bring in and establish in a new place or environment.