In any case, Alex hadn't actually concealed his financial status.
Marya Dmitrievna talked to the count about something which they concealed from Natasha.
Over a large part of this area, however, they are concealed by the later Tertiary deposits, and they are absent over the Dnieper and Don ridge in the Yaila Mountains and in the higher parts of the Caucasus.
The small first pair of appendages is concealed from view by the carapace.
Not seeing any ducks, he hid his boat on the north or back side of an island in the pond, and then concealed himself in the bushes on the south side, to await them.