sniffing russian

• фы́рканье

  snorting, sniffing

• выню́хивавший

  sniffing out, ferreting out, detecting by smell

• выню́хивающий

  sniffing out, ferreting out

  snooping (around), investigating, ferreting out

• наню́хавшийся

  having sniffed (one's fill), high (from sniffing)

• ню́хающий

  sniffing, smelling

• обню́хивавший

  sniffing, having sniffed, that was sniffing

• обню́хивающий

  sniffing, smelling, scenting

• поса́пывающий

  snorting, sniffing, softly snoring, snuffling

• приню́хивавшийся

  sniffing, smelling, having sniffed

• приню́хивающийся

  sniffing, smelling, sniffing around

• проню́хивающий

  sniffing out, scenting out, finding out, investigating, inquisitive

• разню́хивавший

  who was sniffing out, who was ferreting out, who was scouting out

• разню́хивающий

  sniffing out, prying, nosy

• фы́ркавший

  snorting, huffing, sniffing, scoffing

• шмы́гавший

  sniffing, snuffling