furtive russian

• подложи́ть

  lay, put, line, add, put some more, put furtively, plant (eg bomb)

• подкла́дывать

  lay, put, line, add, put some more, put furtively, plant (eg bomb)

• подгля́дывать

  peep, watch furtively, spy

• ворова́тый

  thievish, furtive, stealthy

• подгляде́ть

  peep, watch furtively, spy

Examples

• Они скрытно погля́дывают друг на дру́га.They cast furtive glances at one another.